waterproofing contractor NCR
1 September

Best Waterproofing Contractor in Metro Manila

adminWaterproofing contractor NCRNo Comments

Best Waterproofing Contractor in Metro Manila: Why Property Owners Choose Mackintosh Corporation

When it comes to protecting your property from water damage, the choice of waterproofing contractor matters enormously. A poorly executed waterproofing job can fail within months, leaving you with recurring leaks, expensive repairs, and serious structural damage. Mackintosh Corporation is widely recognized as one of Metro Manila’s most trusted and professional waterproofing specialty contractors — serving property owners, developers, and general contractors across all 16 cities and one municipality of the National Capital Region.

This article explains what makes Mackintosh Corporation stand out from the rest, what services we offer, where we operate, and why choosing the right waterproofing contractor is one of the most important decisions you can make for your building.

What Makes a Great Waterproofing Contractor in Metro Manila?

Not all waterproofing contractors are created equal. In Metro Manila’s highly competitive construction market, it can be difficult to distinguish between truly qualified specialists and general contractors who offer waterproofing as a side service. Here are the key qualities to look for when choosing a waterproofing contractor in the NCR:

  • PCAB License: A legitimate waterproofing contractor should be licensed by the Philippine Contractors Accreditation Board (PCAB) under the Waterproofing Specialty Classification — not just a general contractor’s license.
  • Material Expertise: Expert knowledge of waterproofing products, their compatibility, and their correct application is critical. The wrong product on the wrong substrate will fail.
  • Trained Workforce: Waterproofing is a skilled trade. The application teams should be specifically trained in waterproofing techniques — not general laborers assigned to the task.
  • No Subcontracting: A reputable waterproofing contractor uses its own trained teams, not subcontractors who may have varying skill levels and accountability.
  • Quality Materials: Only genuine, manufacturer-certified materials should be used. Cheap, counterfeit, or substandard products are a common cause of waterproofing failure.
  • Safety Compliance: The contractor must be DOLE-compliant and follow proper Occupational Safety and Health standards on every project site.
  • Environmental Responsibility: A modern waterproofing contractor should use eco-friendly, low-VOC materials wherever possible.

Mackintosh Corporation meets every single one of these criteria — and more.

About Mackintosh Corporation

Mackintosh Corporation was established by members of the Philippine Constructors Association (PCA) Metropolitan Chapter who recognized the need for a truly professional waterproofing specialty contractor in the Philippines. From its very first days, Mackintosh has been built on a foundation of professionalism, material expertise, quality workmanship, and ethical business practices.

Today, Mackintosh Corporation is a recognized name in the Metro Manila waterproofing industry, trusted by homeowners, condominium corporations, property developers, building managers, and general contractors for waterproofing solutions that work — and last.

Mackintosh Corporation’s Credentials and Certifications

Mackintosh Corporation’s credentials set it apart from most waterproofing contractors operating in Metro Manila:

  • PCAB Licensed Specialty Contractor: Accredited under the Waterproofing Classification (License No. 34979) by the Philippine Contractors Accreditation Board.
  • DOLE Certified Compliant: Certified compliant with General Labor Standards and Occupational Safety and Health Standards by the Department of Labor and Employment.
  • Integrity Pledge Signatory: Mackintosh is a signatory to the Integrity Pledge of the Integrity Initiative — a commitment to ethical business practices and good corporate governance.
  • Philippine Green Building Council Member: Active member committed to eco-friendly construction practices and green waterproofing solutions.
  • PCA Metropolitan Chapter Member: Active member of the Philippine Constructors Association, with key executives serving on the PCA Metro Board of Directors.
  • NCR-CITC Founding Member: Founding member of the NCR Construction Industry Tripartite Council, supporting tripartite cooperation among labor, employer, and government sectors.
  • BERDE-Certified Environmental Officer: VP Dammy Valera is a Certified BERDE Professional — guiding the company’s environmental programs and green construction advocacy.
  • 40-Hour COSH Trained Executives: All senior Mackintosh executives have completed the 40-hour Construction Occupational Safety and Health (COSH) Course.

 

Complete Waterproofing Services Across Metro Manila

Mackintosh Corporation provides a complete range of waterproofing and ancillary services — covering every part of a building from basement to roof deck:

Above-Ground Waterproofing

  • Roof decks, flat roofs, and parking decks
  • Green roofs and elevated garden areas
  • Balconies, terraces, and gutters
  • Bathrooms, toilets, and all wet areas
  • Swimming pools, koi ponds, and water features
  • Exterior walls, firewalls, and parapet walls
  • Concrete hollow block walls and precast joints

 

Below-Grade Waterproofing

  • Basements and retaining walls (positive and negative side)
  • Cistern tanks and elevator pits
  • Sump pits and underground ramps

 

Specialty Applications

  • Sarnafil G410 fully adhered waterproofing membrane systems
  • Sarnafil G476 Green Roof Systems
  • Epoxy and polyurethane injection for active leaks and cracks
  • Epoxy tank lining
  • Waterproofing consultancy

 

High-Rise Window and Facade Cleaning

  • Window cleaning and exterior facade cleaning
  • Pressure washing and post-construction cleaning
  • High-rise exterior minor repairs using rope access

 

World-Class Waterproofing Products

Mackintosh Corporation uses only genuine, manufacturer-certified waterproofing materials from globally trusted brands. The product range covers every conceivable waterproofing application:

  • Sika / Davco: World-class general and specialty waterproofing systems for all applications.
  • Sarnafil (Sika): Premium PVC membranes — Sarnafil G410 (adhered membrane) and G476 (Green Roof System).
  • GCP Applied Technologies (Grace): Preprufe self-bonding HDPE membrane for sub-grade waterproofing; Silcor 580 PU membrane for vehicular trafficable decks.
  • Momentive GE Silicones: GE Enduris silicone coating for flat roofs and decks; GE SilShield for exterior vertical surfaces.

Mackintosh will never use cheap, substandard, or counterfeit waterproofing materials on any project. The quality of materials is non-negotiable.

Expert Application Teams — No Subcontracting

One of Mackintosh Corporation’s most important commitments is that all waterproofing work is performed exclusively by its own trained application teams — no subcontracting, no outsourcing. This ensures consistent quality, clear accountability, and direct control over every aspect of the work.

Mackintosh’s workforce is organized into three specialized teams:

  • Horizontal Team: Specialists in roof deck, floor, basement, and all horizontal waterproofing applications. Trained by Mackintosh management and product manufacturer technical teams.
  • Vertical Team: Specialists in exterior wall waterproofing, facade cleaning, and rope access (abseiling) for work at height. Trained in both waterproofing techniques and safe rope access methodology.
  • Specialist Team: Expert personnel for specialty applications including Sarnafil membrane installation using hot air welders and other technically advanced systems.

 

Serving All 16 Cities of Metro Manila (NCR)

Mackintosh Corporation has the equipment, personnel, and logistics capability to take on waterproofing projects anywhere in Metro Manila. We serve all cities and the municipality of the National Capital Region:

  • Caloocan — residential, commercial, and industrial waterproofing
  • Las Pinas — subdivision homes, commercial buildings, pool waterproofing
  • Makati — commercial towers, condominiums, basement waterproofing
  • Malabon — exterior walls, residential and commercial buildings
  • Mandaluyong — wet areas, condominiums, Ortigas developments
  • Manila — heritage buildings, commercial structures, all waterproofing types
  • Marikina — residential homes, institutional buildings
  • Muntinlupa — Filinvest, Alabang condominiums and commercial properties
  • Navotas — industrial and commercial waterproofing
  • Paranaque — pools, residential and resort waterproofing
  • Pasay — high-rise condominiums, hotel and entertainment facilities
  • Pasig — Ortigas condominiums, wet areas, commercial buildings
  • Quezon City — roof decks, all building types, headquartered in Diliman QC
  • San Juan — residential and commercial waterproofing
  • Taguig — BGC towers, basement and roof deck waterproofing
  • Valenzuela — industrial facilities, commercial and residential buildings

 

Why Mackintosh Corporation Is Metro Manila’s Best Waterproofing Contractor

  • PCAB Licensed Specialty Contractor: One of the few waterproofing contractors in Metro Manila with a legitimate PCAB specialty license under the Waterproofing Classification.
  • Material and Product Expertise: Deep product knowledge across the full range of waterproofing systems — from general use to niche specialty applications.
  • Own Trained Workforce: Three specialized application teams with no subcontracting — consistent quality and accountability on every project.
  • World-Class Materials Only: Genuine products from globally trusted manufacturers. Never cheap, fake, or substandard materials.
  • Full Building Waterproofing Capability: Can waterproof every part of a building — from basement to roof deck — with a single, accountable contractor.
  • Green Certified: Philippine Green Building Council member with BERDE-certified environmental leadership.
  • Safety First: DOLE-certified, COSH-trained executives, daily toolbox meetings, and strict PPE enforcement on all sites.
  • Ethical Business Practices: Signatory to the Integrity Initiative’s Integrity Pledge — committed to transparency, fairness, and accountability.
  • Full NCR Coverage: Serving all 16 cities and one municipality of Metro Manila with a single, reliable waterproofing contractor.

 

Frequently Asked Questions — Waterproofing Contractor in Metro Manila

How do I choose the right waterproofing contractor in Metro Manila?

Look for a PCAB-licensed contractor with a specific Waterproofing Specialty Classification. Verify that they use genuine, manufacturer-certified materials and that they employ their own trained application teams rather than subcontractors. Ask for references from completed projects and confirm their compliance with DOLE safety and labor standards.

Does Mackintosh Corporation handle both residential and commercial projects?

Yes. Mackintosh Corporation handles waterproofing projects of all types and sizes — from a single residential bathroom to large-scale commercial tower roof decks and basement waterproofing for multi-storey developments. Every project, large or small, receives the same level of material quality and professional workmanship.

Can Mackintosh provide a waterproofing consultancy service?

Yes. Mackintosh Corporation offers waterproofing consultancy services to property owners, architects, and general contractors — advising on the most appropriate waterproofing systems, construction practices, and material specifications for specific project conditions. This service is especially valuable during the design and planning stage of a project.

How do I get a waterproofing quote from Mackintosh Corporation?

Simply contact Mackintosh Corporation through any of the channels listed below. Our team will arrange a free site visit and assessment, after which a detailed quotation will be prepared based on the scope of work, the most appropriate waterproofing system, and the materials required.

Contact Metro Manila’s Most Trusted Waterproofing Contractor

Don’t leave your property unprotected. Whether you need roof deck waterproofing, basement waterproofing, bathroom waterproofing, pool waterproofing, exterior wall protection, or high-rise window cleaning — Mackintosh Corporation is ready to help anywhere in Metro Manila. Contact us today for a free site assessment and quotation.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
Green waterproofing-solutions-in-metro-manila
1 September

Green Waterproofing Solutions in Metro Manila

adminGreen Waterproofing SolutionsNo Comments

Green Waterproofing Solutions in Metro Manila: Eco-Friendly Protection by Mackintosh Corporation

As awareness of environmental responsibility continues to grow in the Philippine construction industry, more property owners, developers, and architects are seeking waterproofing solutions that protect their buildings without harming the environment. Mackintosh Corporation is Metro Manila’s green-committed waterproofing contractor — delivering high-performance waterproofing solutions using eco-friendly, low-VOC, and sustainably sourced materials across the entire NCR region.

As a member of the Philippine Green Building Council and a PCAB-licensed Specialty Contractor, Mackintosh Corporation is uniquely positioned to help property owners achieve their sustainability goals without compromising on waterproofing quality or performance.

What Is Green Waterproofing?

Green waterproofing refers to the use of waterproofing materials and application practices that minimize negative impacts on the environment, building occupants, and the surrounding community. Key characteristics of green waterproofing systems include:

  • Low or zero VOC (Volatile Organic Compound) content — reducing air pollution and indoor air quality hazards
  • Freedom from toxic solvents and harmful chemicals
  • Compatibility with green roof systems that support biodiversity and reduce urban heat
  • Products sourced from manufacturers with strong environmental sustainability programs
  • Long service life — reducing the frequency of replacement and associated waste
  • Responsible waste management during application

Green waterproofing is not just good for the environment — it also contributes to BERDE and LEED green building certifications, which can enhance property values and attract environmentally conscious tenants.

Mackintosh Corporation’s Green Commitment

Environmental responsibility is not just a marketing position for Mackintosh Corporation — it is embedded in the company’s core values and daily operations. Mackintosh’s green commitment is demonstrated through:

  • Philippine Green Building Council Membership: Mackintosh is an active member of the Philippine Green Building Council (PHILGBC), supporting the promotion of green building practices across the country.
  • BERDE-Certified Leadership: Vice President and Environmental Officer Dammy Valera is a Certified BERDE Professional (CBP), guiding Mackintosh’s environmental programs and training.
  • Promotion of Green-Certified Materials: Mackintosh actively promotes and uses waterproofing materials that carry green certifications, are free of harmful solvents, and comply with low-VOC standards.
  • Advocacy for Eco-Friendly Specifications: Mackintosh advises clients and project teams on changing material specifications from harmful to eco-friendly alternatives — especially replacing torch-on membranes with safer, greener systems.
  • Office Green Practices: Electronic document distribution, recycled paper use, and responsible waste management in office operations.
  • Site Green Practices: Recycling, responsible waste disposal, eco-friendly material use, and green construction training for all site workers.
  • No Torch-On Policy: Mackintosh does not promote the use of torch-on membranes due to their environmental and safety risks. These are only applied when insisted upon by clients, and only in an eco-responsible manner.

 

Green Waterproofing Products We Use in Metro Manila

Mackintosh Corporation has carefully curated a product range that balances high performance with environmental responsibility:

Sarnafil G476 Green Roof Waterproofing System

The Sarnafil G476 is a green roof waterproofing system that supports planted roof installations — combining outstanding waterproofing performance with the environmental benefits of green roofs, including improved insulation, stormwater management, urban heat island reduction, and biodiversity support. It is an excellent choice for sustainable building developments across Metro Manila.

GE Enduris and GE SilShield — 100% Silicone Systems

Silicone-based waterproofing systems by Momentive (GE Silicones) are inherently more environmentally friendly than solvent-based alternatives. GE Enduris (for flat roofs and decks) and GE SilShield (for exterior walls) are solvent-free, low-VOC systems that deliver outstanding durability and UV resistance — reducing maintenance frequency and material waste over the building’s lifetime.

Sika and Davco Water-Based Waterproofing Systems

Many of the Sika and Davco waterproofing products promoted by Mackintosh are water-based formulations — significantly lower in VOC content than solvent-based alternatives. These systems are safe for applicators, building occupants, and the environment, without compromising on waterproofing performance.

Preprufe HDPE Membrane — No Solvent, No Odor

The Preprufe self-bonding HDPE membrane from GCP Applied Technologies is a solvent-free, pre-applied waterproofing system for below-grade applications. Its installation generates no toxic fumes and requires no hot works — making it one of the safest and most environmentally responsible options for basement and sub-grade waterproofing.

Green Waterproofing and BERDE / LEED Certification

For property developers and building owners in Metro Manila pursuing BERDE (Building for Ecologically Responsive Design Excellence) or LEED (Leadership in Energy and Environmental Design) green building certification, the selection of environmentally responsible waterproofing materials can contribute credits toward certification.

Mackintosh Corporation — with its BERDE-certified Environmental Officer and Philippine Green Building Council membership — is well-equipped to advise project teams on the most appropriate green waterproofing systems for their specific certification goals. Our product knowledge spans the full range of waterproofing applications from basement to roof deck, ensuring the right eco-friendly solution for every part of your building.

Green Waterproofing Services Across All of Metro Manila

Mackintosh Corporation provides green waterproofing solutions for all building types and all areas across Metro Manila (NCR), including:

  • Residential homes and subdivisions
  • Condominium towers and mid-rise residential developments
  • Commercial office buildings and BPO facilities
  • Hotels, resorts, and hospitality developments
  • Schools, hospitals, and institutional buildings
  • Industrial and manufacturing facilities
  • Government infrastructure and public buildings

All 16 cities and one municipality of Metro Manila are within our service area: Caloocan, Las Pinas, Makati, Malabon, Mandaluyong, Manila, Marikina, Muntinlupa, Navotas, Paranaque, Pasay, Pasig, Quezon City, San Juan, Taguig, Valenzuela, and Pateros.

Why Choose Mackintosh for Green Waterproofing in Metro Manila?

  • Genuine Green Commitment: Philippine Green Building Council member with a BERDE-certified Environmental Officer on the executive team.
  • PCAB Licensed: Accredited Waterproofing Specialty Contractor (License No. 34979).
  • Eco-Friendly Product Range: Wide selection of low-VOC, solvent-free, and green-certified waterproofing systems for every application.
  • No Torch-On Promotion: Mackintosh does not promote environmentally harmful torch-on membrane systems.
  • Green Roof Capability: Full capability to design and install Sarnafil G476 Green Roof Systems for sustainable rooftop installations.
  • BERDE / LEED Advisory: Can advise on material selection to support green building certification goals.
  • No Subcontracting: All work by Mackintosh’s own trained teams — responsible, accountable, and quality-controlled.

 

Frequently Asked Questions — Green Waterproofing in Metro Manila

Does green waterproofing cost more than conventional waterproofing?

Not necessarily. Many eco-friendly waterproofing systems offered by Mackintosh Corporation are competitively priced with conventional alternatives. In some cases, the longer service life of premium green systems results in lower lifecycle costs — fewer repairs, less frequent replacement, and reduced maintenance expenses over the building’s lifetime.

Can green waterproofing systems match the performance of conventional ones?

Yes. The green waterproofing systems promoted by Mackintosh Corporation — from Sika and Davco water-based systems to Sarnafil membranes and GE Silicone coatings — are world-class products that meet or exceed the performance of conventional solvent-based alternatives. Being environmentally responsible does not mean compromising on protection.

Does Mackintosh conduct environmental training for its workers?

Yes. Mackintosh Corporation provides ongoing training in green construction practices and responsible material handling to all professional staff and site workers. Environmental awareness is part of the company culture at every level of the organization.

Contact Mackintosh Corporation for Green Waterproofing in Metro Manila

Build greener. Build better. Contact Mackintosh Corporation today for a free consultation on eco-friendly waterproofing solutions for your property anywhere in Metro Manila. Our team is ready to help you protect your building and the environment at the same time.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

condo-waterproofing-in-pasay-and-muntinlupa
1 September

Waterproofing for Condominiums in Pasay and Muntinlupa

adminWaterproofing for Condominiums, Waterproofing ServicesNo Comments

Waterproofing for Condominiums in Pasay and Muntinlupa: Expert Solutions by Mackintosh Corporation

Condominium buildings present unique and complex waterproofing challenges. With multiple units stacked vertically, a leak in one unit can quickly affect others below — causing disputes between unit owners, costly repairs, and damaged relationships between residents and building management. Mackintosh Corporation is a licensed waterproofing specialty contractor providing comprehensive condominium waterproofing services in Pasay, Muntinlupa, and across Metro Manila.

From roof decks and podium levels to individual bathroom units and basement parking, Mackintosh delivers waterproofing solutions that protect the entire condominium structure — and the peace of mind of everyone inside it.

Waterproofing Challenges Unique to Condominium Buildings

Condominiums in Pasay and Muntinlupa — from beachfront towers in Pasay to the high-rise developments of Filinvest City and Alabang in Muntinlupa — face a range of waterproofing challenges that differ from single-family homes or standard commercial buildings:

  • Roof deck leaks that cascade down through multiple floors and units
  • Bathroom and toilet leaks from upper units damaging ceilings of lower units
  • Basement and podium parking flooding during heavy rain
  • Balcony and terrace water intrusion into living areas
  • Exterior wall seepage affecting interior wall finishes
  • Pool deck and amenity area leaks affecting units below
  • Aged waterproofing systems in older condo developments

Addressing these issues requires a waterproofing contractor with specific experience in high-rise and multi-unit residential buildings — not just a general contractor. Mackintosh Corporation specializes in exactly this type of work.

Mackintosh Corporation: Condominium Waterproofing Specialist

Mackintosh Corporation is a PCAB-licensed Waterproofing Specialty Contractor (License No. 34979), with extensive experience working on condominium projects across Metro Manila — both during construction and as remedial waterproofing for existing developments. The company is accustomed to the unique requirements of condominium work: coordinating with building management, working within occupied buildings, and minimizing disruption to residents during waterproofing operations.

Condominium Areas We Waterproof

Mackintosh Corporation provides waterproofing for all areas of a condominium building:

Roof Deck and Building Top

  • Main roof deck and roof slab
  • Penthouse terraces and private rooftop areas
  • Green roofs and roof garden installations
  • Parapet walls and roof perimeter drainage

 

Amenity and Podium Levels

  • Swimming pool and pool deck areas
  • Amenity deck planters and garden areas
  • Sky lounge and function room wet areas
  • Podium parking decks and ramps

 

Individual Condominium Units

  • Bathroom and toilet floors and walls
  • Balcony and terrace waterproofing
  • Kitchen and laundry wet areas

 

Basement and Below-Grade Areas

  • Basement parking floors and walls
  • Elevator pits and sump pits
  • Cistern tanks and utility rooms
  • Retaining walls and ramps

 

Waterproofing Systems for Condominiums

Mackintosh uses the right waterproofing system for each specific area of the condominium building:

  • Sarnafil G410 Fully Adhered Membrane: For roof decks requiring a premium, long-lasting waterproofing system.
  • Sarnafil G476 Green Roof System: For planted roof decks and green amenity areas.
  • GE Enduris Silicone Coating: For exposed flat concrete roof decks and amenity areas.
  • Flexible Cementitious Waterproofing: For bathrooms, wet areas, pools, and general waterproofing applications.
  • Liquid-Applied Polyurethane Membrane: For balconies, terraces, and areas requiring high flexibility and crack-bridging.
  • Preprufe HDPE Membrane: For basement slabs and walls in new condominium construction.
  • Crystalline Waterproofing: For negative-side basement and below-grade waterproofing in existing buildings.
  • Epoxy and PU Injection: For sealing active leaks in joints, cracks, and pipe penetrations.

 

Serving Condominiums in Pasay and Muntinlupa

Pasay and Muntinlupa are two of the fastest-growing condominium markets in Metro Manila. Pasay is home to major mixed-use and entertainment districts including the Mall of Asia complex, Entertainment City, and Baclaran — with a growing number of high-rise residential towers. Muntinlupa, particularly in Filinvest City, Alabang, and Southgate, has seen significant condominium development catering to the south Metro Manila market.

Key areas served include:

  • Mall of Asia area, Baclaran, and Tambo in Pasay
  • Entertainment City and PAGCOR area developments in Pasay
  • Filinvest City and Alabang in Muntinlupa
  • Ayala Southvale, Madrigal, and Bel-Air Muntinlupa
  • Tunasan, Sucat, and Cupang in Muntinlupa

Mackintosh also serves condominiums across all other cities in Metro Manila, including Manila, Quezon City, Makati, BGC Taguig, Pasig, Mandaluyong, Malabon, Caloocan, Las Pinas, Paranaque, Marikina, San Juan, Navotas, and Valenzuela.

Why Choose Mackintosh for Condominium Waterproofing?

  • PCAB Licensed: Accredited Waterproofing Specialty Contractor (License No. 34979).
  • Condo-Specific Experience: Experienced in the unique requirements of working in occupied multi-unit residential buildings.
  • Full Building Coverage: Can waterproof every area of a condominium — from the basement to the roof deck.
  • No Subcontracting: All work performed by Mackintosh’s own trained waterproofing personnel.
  • Minimal Disruption: Experienced in coordinating with building management to schedule work with minimal impact on residents.
  • World-Class Materials: Genuine products from Sika, Davco, Sarnafil, GCP, and Momentive — no substandard or fake materials.
  • Green Certified: Member of the Philippine Green Building Council, promoting eco-friendly waterproofing solutions.

 

Frequently Asked Questions — Condo Waterproofing

Who is responsible for waterproofing in a condominium — the unit owner or the building management?

Responsibility depends on where the leak originates and the terms of the condominium’s deed of restrictions and house rules. Generally, roof deck and common area waterproofing is the responsibility of the condominium corporation. Unit-specific bathroom leaks are typically the responsibility of the unit owner. Mackintosh can work with both unit owners and building management depending on the scope of work.

Can Mackintosh work in occupied condominium buildings?

Yes. Mackintosh Corporation is experienced in waterproofing work within occupied buildings, coordinating carefully with building management and residents to schedule work at appropriate times and minimize inconvenience to unit owners.

Do you provide warranty on condominium waterproofing work?

Mackintosh Corporation stands behind the quality of its workmanship and the materials it uses. Warranty terms are discussed and agreed upon before project commencement and vary depending on the scope and system applied. Contact us for details.

Get a Free Condo Waterproofing Assessment in Pasay or Muntinlupa

Whether you are a unit owner dealing with a bathroom leak, a property manager handling a roof deck problem, or a developer planning waterproofing for a new condominium project — Mackintosh Corporation has the expertise to help. Contact us today for a free site assessment and quotation.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
high-rise-window-cleaning-in-makati
1 September

High-Rise Window Cleaning Services in Makati

adminWaterproofing Services, Window Cleaning in MakatiNo Comments

High-Rise Window Cleaning Services in Makati: Safe and Professional Facade Cleaning by Mackintosh Corporation

Keeping the windows and facades of high-rise buildings in Makati clean is not just a matter of aesthetics — it is essential for maintaining the professional appearance, property value, and structural integrity of your building. Mackintosh Corporation operates a dedicated High-Rise Window Cleaning Division, providing safe and professional window and facade cleaning services for commercial towers, condominiums, hotels, and all types of high-rise buildings in Makati and Metro Manila.

Using professional rope access techniques and the highest safety standards, Mackintosh’s trained window cleaning team delivers efficient, high-quality results at any height — without the cost and complexity of traditional gondola systems or scaffolding.

Why Professional High-Rise Window Cleaning Matters in Makati

Makati’s central business district is home to some of the Philippines’ tallest and most prestigious commercial towers, condominiums, and hotel buildings. In Metro Manila’s urban environment, building facades are constantly exposed to dust, pollution, bird droppings, algae, and the effects of heavy rainfall — all of which accumulate quickly and affect the appearance and condition of glass and exterior surfaces.

Regular professional cleaning of your building’s windows and facade provides several important benefits:

  • Maintains the professional image and curb appeal of your building
  • Prevents buildup of corrosive deposits that can permanently etch or damage glass
  • Allows maximum natural light into the building interior
  • Helps identify early signs of facade damage, cracks, or sealant failure
  • Supports compliance with building management standards and PEZA requirements
  • Increases tenant satisfaction and retention in commercial and residential towers

 

Mackintosh Corporation’s High-Rise Window Cleaning Division

Mackintosh Corporation’s High-Rise Window Cleaning Division is staffed by trained professionals skilled in abseiling (rappelling) and facade cleaning techniques. The team operates using reinforced laminated bosun chairs as work platforms, suspended by static Kernmantle ropes with independently anchored lifelines as backup — meeting international rope access safety standards.

Rope access is preferred over gondola systems because it allows faster deployment, quicker relocation between work areas, and access to sections of the facade that gondolas simply cannot reach — resulting in more thorough cleaning and significant cost savings for building owners and property managers.

High-Rise Window and Facade Cleaning Services We Offer

Mackintosh Corporation provides a comprehensive range of exterior building cleaning and maintenance services in Makati:

  • High-rise window cleaning — all glass types and curtain wall systems
  • Exterior building and facade cleaning
  • Pressure washing of exterior surfaces, podiums, and parking decks
  • High-rise exterior repairs — minor cracks, sealant replacement, tile fixing
  • Aluminum frame and cladding cleaning
  • Stainless steel and metal facade cleaning and polishing
  • Post-construction cleaning of building exteriors

 

Our Rope Access Approach: Safe, Efficient, and Cost-Effective

Safety is the top priority in all of Mackintosh Corporation’s high-rise window cleaning operations. Every rope access operation follows a strict safety protocol:

  • Qualified Rope Access Personnel: All team members are trained and experienced in abseiling and rope access techniques, with regular refresher training conducted.
  • Mountaineering-Grade Equipment: Static Kernmantle ropes, mountaineering-grade safety harnesses, and independently anchored lifelines are used on every job.
  • Reinforced Bosun Chairs: Reinforced laminated bosun chairs are used as the working platform, providing a stable and secure position for cleaning personnel at height.
  • Pre-Work Safety Assessment: Every high-rise cleaning project begins with a thorough site assessment to identify risks and plan the safest rope access approach.
  • Daily Safety Briefings: Toolbox meetings are held at the start of every working day to review safety procedures and site-specific hazards.

 

Buildings We Serve in Makati

Mackintosh Corporation’s window cleaning team serves all types of high-rise and mid-rise buildings in Makati, including:

  • Commercial office towers in the Makati CBD
  • Residential condominiums in Salcedo, Legaspi, and Rockwell
  • Hotel buildings and serviced apartments
  • Mixed-use developments and retail podiums
  • PEZA-accredited IT parks and BPO buildings
  • Government and institutional buildings

We also serve high-rise buildings across all cities in Metro Manila (NCR), including Quezon City, Manila, BGC Taguig, Pasig, Mandaluyong, Pasay, Muntinlupa, and other areas.

Why Choose Mackintosh for High-Rise Window Cleaning in Makati?

  • Dedicated Window Cleaning Division: A separate specialized team focused exclusively on high-rise window and facade cleaning.
  • Rope Access Expertise: Faster, more cost-effective, and able to access more areas than gondola systems.
  • Strict Safety Standards: All personnel equipped with mountaineering-grade PPE and lifelines. No compromises on safety.
  • DOLE Certified: Compliant with General Labor Standards and Occupational Safety and Health Standards.
  • Combined Services: Mackintosh can combine window cleaning with facade waterproofing and exterior repair work for maximum value.
  • No Subcontracting: All work carried out by Mackintosh’s own trained personnel.

 

Frequently Asked Questions — High-Rise Window Cleaning in Makati

How often should high-rise building windows be cleaned?

In Metro Manila’s urban environment, most high-rise buildings benefit from professional exterior window cleaning at least 2 to 4 times per year. Buildings near busy roads or industrial areas, or those with heavily textured facades, may require more frequent cleaning due to faster buildup of pollutants and grime.

Is rope access safer than gondolas for high-rise window cleaning?

Rope access is widely regarded as a safe and effective method for working at height when performed by properly trained personnel with appropriate equipment. It offers the added advantage of an independently anchored backup lifeline, greater flexibility in accessing difficult areas, and faster deployment than gondola systems — making it the preferred method for many high-rise buildings in Makati and Metro Manila.

Can Mackintosh handle both window cleaning and facade repairs in one mobilization?

Yes. Mackintosh Corporation can combine window cleaning with minor facade repairs — such as crack sealing, sealant replacement, and exterior waterproofing — in the same mobilization, saving time and reducing costs for building owners and property managers.

Get a Free Quote for High-Rise Window Cleaning in Makati

Keep your building looking its best and protect your facade from long-term damage. Contact Mackintosh Corporation today for a free assessment and quotation for high-rise window and facade cleaning services in Makati and across Metro Manila.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
Exterior-Wall-Waterproofing
1 September

Exterior Wall Waterproofing in Caloocan and Malabon

adminCaloocan and Malabon, Waterproofing ServicesNo Comments

Exterior Wall Waterproofing in Caloocan and Malabon: Reliable Protection by Mackintosh Corporation

Wet walls, water stains, and seeping moisture through exterior walls are problems that many property owners in Caloocan and Malabon know all too well. Metro Manila’s heavy rains and high humidity put constant pressure on exterior walls — especially older buildings with deteriorating finishes. Mackintosh Corporation is a licensed waterproofing specialty contractor providing professional exterior wall waterproofing services in Caloocan, Malabon, and across Metro Manila.

From concrete hollow block walls and firewalls to precast panel joints and parapet walls, Mackintosh has the technical expertise and world-class materials to stop water penetration and protect your building’s structure and interior from moisture damage.

Why Exterior Wall Waterproofing Is Important in Caloocan and Malabon

Caloocan and Malabon are among the most densely populated cities in Metro Manila, with a high concentration of residential homes, commercial buildings, and industrial structures — many of which are aging and vulnerable to water penetration. Both cities also sit in low-lying areas prone to flooding, making waterproofing even more critical for protecting building walls from ground-level water as well as rain-driven moisture.

When exterior walls are not properly waterproofed, property owners face:

  • Water seepage and damp patches on interior walls
  • Efflorescence — white salt deposits forming on wall surfaces
  • Peeling paint and bubbling plaster
  • Mold and mildew growth leading to health problems
  • Corrosion of steel reinforcements inside concrete walls
  • Structural deterioration and reduced building lifespan
  • Damage to interior finishes and furniture near affected walls

Professional exterior wall waterproofing is the most effective and cost-efficient solution to prevent all of these problems before they cause major structural damage.

Mackintosh Corporation: Wall Waterproofing Expert in Caloocan and Malabon

Mackintosh Corporation is a PCAB-licensed Waterproofing Specialty Contractor (License No. 34979), with experienced teams specializing in exterior wall and vertical surface waterproofing. The company’s dedicated Vertical Team is trained not only in waterproofing techniques but also in abseiling and rope access — allowing them to waterproof high walls and facades at any height safely and efficiently without expensive scaffolding.

This makes Mackintosh the ideal choice for exterior wall waterproofing in Caloocan and Malabon, where buildings range from low-rise homes to multi-storey commercial and industrial structures.

Exterior Wall Waterproofing Systems We Apply

Mackintosh Corporation selects the most appropriate waterproofing system based on wall type, existing conditions, and the degree of water exposure. Our exterior wall waterproofing solutions include:

GE SilShield Silicone Waterproofing Coating

GE SilShield by Momentive is a 100% silicone waterproofing coating specifically designed for exterior vertical surfaces. It penetrates the substrate and forms a breathable, water-repellent barrier that allows moisture vapor to escape from inside the wall while preventing rain and surface water from entering. This system is ideal for concrete, masonry, and concrete hollow block walls in Caloocan and Malabon.

Elastomeric and Acrylic Waterproofing Coatings

For walls requiring a decorative finish combined with waterproofing protection, Mackintosh applies elastomeric and acrylic waterproofing coatings from Sika and Davco. These flexible coatings bridge hairline cracks, resist UV exposure, and provide long-lasting protection against rain-driven moisture and surface water penetration.

Cementitious Waterproofing for Masonry Walls

For concrete hollow block walls, retaining walls, and masonry structures, rigid and flexible cementitious waterproofing systems provide an effective, durable barrier against water penetration. These systems bond strongly to the substrate and are compatible with a wide range of wall finishes.

Joint and Crack Sealants

Precast panel joints, construction joints, and cracks in exterior walls are common entry points for water. Mackintosh uses high-performance polyurethane and silicone joint sealants to close these gaps before applying the overall wall waterproofing system.

Types of Exterior Wall Surfaces We Waterproof

  • Exterior concrete walls and columns
  • Concrete hollow block (CHB) walls
  • Firewalls and party walls
  • Parapet walls and roof perimeter walls
  • Precast concrete panels and joints
  • Retaining walls (above-ground sections)
  • Boundary walls and perimeter fences
  • Commercial building facades and exterior cladding

 

Rope Access for High-Rise Wall Waterproofing

For multi-storey buildings in Caloocan and Malabon where scaffolding is impractical or too expensive, Mackintosh Corporation’s Vertical Team uses professional rope access (abseiling) techniques to carry out exterior wall waterproofing at height. This method is faster to deploy, more cost-effective, and allows access to areas that traditional scaffolding cannot reach — without compromising safety.

All rope access personnel are trained and equipped with mountaineering-grade safety harnesses, static Kernmantle ropes, and independently anchored lifelines — meeting the highest safety standards for working at height.

Areas We Serve in Caloocan and Malabon

Mackintosh Corporation provides exterior wall waterproofing services across all districts and barangays of Caloocan and Malabon, including:

  • North Caloocan — Bagumbong, Camarin, Deparo, Novaliches area
  • South Caloocan — Sangandaan, Kaunlaran, Maypajo
  • Grace Park and surrounding Caloocan commercial areas
  • Malabon City proper — Tañong, Longos, Catmon
  • Navotas border areas and reclamation zones

We also serve all other cities and municipalities across Metro Manila (NCR), including Manila, Quezon City, Makati, Taguig, Pasig, Mandaluyong, Las Pinas, Paranaque, Muntinlupa, Pasay, Marikina, San Juan, Navotas, and Valenzuela.

Why Choose Mackintosh for Exterior Wall Waterproofing?

  • PCAB Licensed: Fully accredited Waterproofing Specialty Contractor (License No. 34979).
  • Dedicated Vertical Team: A specialized team trained in both wall waterproofing and rope access techniques for safe, efficient work at any height.
  • No Subcontracting: All work performed by Mackintosh’s own trained teams — consistent quality on every project.
  • Premium Materials Only: Genuine products from Sika, Davco, Momentive GE Silicones, and other world-class manufacturers.
  • Green Certified: Member of the Philippine Green Building Council, using eco-friendly and low-VOC waterproofing systems.
  • Full Safety Compliance: DOLE-certified, OSH-compliant, with daily toolbox meetings and proper PPE on every site.

 

Frequently Asked Questions — Exterior Wall Waterproofing

Can waterproofing be applied over existing paint?

In some cases, yes — depending on the condition and type of existing paint. Loose, peeling, or incompatible paint must be removed before waterproofing is applied. Mackintosh will assess the surface condition during a site inspection and advise accordingly.

How often does exterior wall waterproofing need to be reapplied?

With quality materials and proper application, exterior wall waterproofing systems can last 5 to 15 years depending on the product used, UV exposure, and surface conditions. Silicone-based systems typically offer longer lifespans due to their superior UV and weathering resistance.

Can you waterproof walls while the building is occupied?

Yes. Exterior wall waterproofing is applied from the outside of the building and typically does not require access to the interior. Work can proceed with minimal disruption to building occupants, making it practical for occupied residential and commercial buildings in Caloocan and Malabon.

Get a Free Wall Waterproofing Quote in Caloocan or Malabon

Stop water from damaging your walls, interiors, and structure. Contact Mackintosh Corporation today for a free site assessment and quotation. Our exterior wall waterproofing specialists are ready to protect your property in Caloocan, Malabon, and across Metro Manila.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
pool-waterproofing-Paranaque
21 June

Swimming Pool Waterproofing in Paranaque and Las Pinas

adminWaterproofing ServicesNo Comments

Swimming Pool Waterproofing in Paranaque and Las Pinas: Expert Solutions by Mackintosh Corporation

A leaking swimming pool is a costly and frustrating problem for any homeowner, resort, or commercial property. Constant water loss, deteriorating tiles, and structural cracks are common signs of poor or failed waterproofing. If you need professional swimming pool waterproofing in Paranaque or Las Pinas, Mackintosh Corporation has the expertise, materials, and trained workforce to deliver a long-lasting solution.

As a PCAB-licensed waterproofing specialty contractor, Mackintosh Corporation serves residential pool owners, resort operators, hotel developers, and commercial property managers across Paranaque, Las Pinas, and the entire Metro Manila region.

Why Swimming Pools Need Professional Waterproofing

Swimming pools are subjected to constant water pressure, chemical exposure, and structural movement — making them one of the most demanding waterproofing applications in construction. Without a properly designed and applied waterproofing system, pool owners commonly experience:

  • Continuous water loss requiring frequent refilling
  • Cracked or lifted pool tiles due to water migration behind the finish
  • Structural deterioration of the pool shell over time
  • Water seepage into surrounding foundations and basements
  • Elevated water and chemical treatment costs from constant leakage
  • Algae growth and staining caused by trapped moisture

A properly waterproofed pool not only prevents these costly problems — it also extends the lifespan of your pool structure and protects the value of your property.

Mackintosh Corporation: Pool Waterproofing Specialist in Paranaque and Las Pinas

Mackintosh Corporation is a PCAB-licensed Specialty Contractor under the Waterproofing Classification (License No. 34979), with proven experience waterproofing swimming pools for residential homes, subdivisions, resorts, hotels, and commercial developments throughout Paranaque, Las Pinas, and Metro Manila.

Whether your pool is brand new and requires waterproofing before tile installation, or an existing pool experiencing leaks and water loss, Mackintosh has the technical knowledge to diagnose the problem and apply the right solution.

Pool Waterproofing Systems We Apply

Mackintosh Corporation uses world-class waterproofing systems specifically suited for swimming pool applications:

Flexible Cementitious Waterproofing

Flexible cementitious coatings from the Sika and Davco product lines are widely used for swimming pool shells. These coatings bond strongly to concrete and provide excellent resistance to constant water immersion, while remaining flexible enough to accommodate minor structural movement without cracking.

Polyurethane Liquid Membrane

For pools requiring superior flexibility and crack-bridging performance, Mackintosh applies liquid-applied polyurethane membranes. This seamless system is ideal for pools with irregular shapes, curves, and steps, ensuring complete coverage without weak points at joints or transitions.

Epoxy and Polyurethane Injection for Leak Repair

For existing pools with active leaks, Mackintosh uses epoxy and polyurethane injection to seal cracks and joints from within, stopping water loss without requiring complete demolition of the pool structure — a cost-effective solution for many existing pools in Paranaque and Las Pinas.

Full Range of Water Feature Waterproofing Services

In addition to swimming pools, Mackintosh Corporation provides waterproofing for all types of water-retaining structures:

  • Residential and commercial swimming pools
  • Resort and hotel pool facilities
  • Decorative water features and fountains
  • Koi ponds and ornamental ponds
  • Planter boxes and elevated garden water features
  • Cistern tanks and water storage reservoirs

 

Our Pool Waterproofing Process

  • Site Assessment: We inspect the pool structure, identify leak sources or assess new construction requirements, and determine the best waterproofing approach.
  • Surface Preparation: Existing tiles and finishes are removed if necessary, and the concrete substrate is cleaned, repaired, and prepared for waterproofing application.
  • Crack and Joint Treatment: All cracks, construction joints, and pipe penetrations are treated with appropriate sealants or injection methods before the main waterproofing system is applied.
  • Waterproofing Application: The selected system is applied in multiple coats according to manufacturer specifications, with full coverage of walls, floor, and all detailing areas.
  • Water Testing: Before tile installation or final handover, the pool is filled and monitored to confirm the waterproofing system is fully effective.

 

Areas We Serve in Paranaque and Las Pinas

Mackintosh Corporation serves pool owners and developers across Paranaque, Las Pinas, and surrounding areas, including:

  • BF Homes and BF Resort Village, Las Pinas
  • Pamplona, Talon, and Almanza in Las Pinas
  • Sucat, San Dionisio, and Don Galo in Paranaque
  • Baclaran and Tambo in Paranaque
  • Multinational Village and BF Paranaque
  • Coastal areas and resort developments along Paranaque

We also serve all cities and municipalities across Metro Manila (NCR), including Manila, Quezon City, Makati, Taguig, Pasig, Mandaluyong, Malabon, Caloocan, Muntinlupa, Pasay, Marikina, San Juan, Navotas, and Valenzuela.

Why Choose Mackintosh for Swimming Pool Waterproofing?

  • PCAB Licensed Specialty Contractor: Accredited under the Waterproofing Classification, License No. 34979.
  • Pool-Specific Expertise: Trained teams experienced in the unique demands of swimming pool waterproofing, from new construction to leak repair.
  • No Subcontracting: All waterproofing work is performed exclusively by Mackintosh’s own trained personnel.
  • World-Class Materials Only: Genuine products from Sika, Davco, and other globally trusted manufacturers — never cheap or substandard materials.
  • Water Testing Before Handover: Every completed pool waterproofing project is tested to confirm performance before final handover.
  • Green Building Commitment: Member of the Philippine Green Building Council, promoting eco-friendly and low-VOC materials.
  • Full Safety Compliance: DOLE-certified and OSH compliant, with all senior staff having completed the 40-hour COSH Course.

 

Frequently Asked Questions — Swimming Pool Waterproofing

How do I know if my pool needs waterproofing repair?

Signs include unusual water loss beyond normal evaporation, cracked or lifting tiles, damp patches around the pool deck, or visible cracks in the pool shell. A professional inspection by Mackintosh Corporation can confirm the cause and recommend the right repair approach.

Can a leaking pool be repaired without draining it completely?

In some cases, epoxy or polyurethane injection can be used to seal specific leak points without full drainage. However, for comprehensive waterproofing replacement, draining the pool is typically required. Mackintosh will assess your specific situation and recommend the most practical solution.

How long does pool waterproofing last?

With proper application of premium materials, pool waterproofing systems applied by Mackintosh Corporation can last 10 to 15 years or more, depending on usage, water chemistry, and maintenance practices.

Get a Free Pool Waterproofing Assessment in Paranaque or Las Pinas

Don’t let a leaking pool drain your wallet along with your water. Contact Mackintosh Corporation today for a free site assessment and quotation. Our pool waterproofing specialists are ready to provide a lasting solution for your property in Paranaque, Las Pinas, and across Metro Manila.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
Bathroom-Waterproofing-in-Pasig-Mandaluyong-Mackintosh
16 June

Bathroom and Toilet Waterproofing in Pasig and Mandaluyong

adminWaterproofing ServicesNo Comments

Bathroom and Toilet Waterproofing in Pasig and Mandaluyong: Professional Wet Area Solutions by Mackintosh Corporation

A leaking bathroom or toilet is more than just a nuisance — it is a serious problem that can cause long-term damage to your floors, ceilings, walls, and structural elements. If you are looking for reliable bathroom and toilet waterproofing in Pasig or Mandaluyong, Mackintosh Corporation is the licensed waterproofing specialist that property owners and contractors trust to get it done right.

With expert knowledge in wet area waterproofing systems, world-class materials, and a team of professionally trained applicators, Mackintosh Corporation delivers durable, leak-free bathroom and toilet waterproofing solutions for residential homes, condominiums, commercial offices, hotels, hospitals, and all types of buildings across Pasig, Mandaluyong, and Metro Manila.

Why Bathroom and Toilet Waterproofing Is Essential

Bathrooms and toilets are the most water-exposed areas in any building. Daily use, constant moisture, and the presence of plumbing fixtures make these spaces highly vulnerable to water seepage — especially through grout lines, pipe penetrations, floor and wall junctions, and aging tile adhesive. Without proper waterproofing underneath the tiles and finishes, water silently infiltrates the substrate and causes progressive damage that is expensive to repair.

Common problems caused by poor or missing bathroom waterproofing include:

  • Water stains and wet patches on ceilings of floors below
  • Peeling paint and bubbling plaster on walls and ceilings
  • Mold and mildew growth causing health hazards and foul odors
  • Damaged floor and wall tiles due to substrate deterioration
  • Corrosion of steel reinforcements in concrete slabs
  • Structural weakening of floors and beams over time
  • Costly demolition and repair work that disrupts occupants

Proper bathroom and toilet waterproofing applied by a professional contractor prevents all of these problems — protecting your property and saving you from far more expensive repairs down the road.

Mackintosh Corporation: Wet Area Waterproofing Expert in Pasig and Mandaluyong

Mackintosh Corporation is a PCAB-licensed Waterproofing Specialty Contractor (License No. 34979) with extensive experience in bathroom, toilet, and wet area waterproofing for all building types across Pasig, Mandaluyong, and the entire Metro Manila area.

Pasig and Mandaluyong are among the most densely developed cities in Metro Manila, with a high concentration of residential condominiums, commercial buildings, BPO offices, hotels, and mixed-use developments. Mackintosh Corporation is experienced in working within the constraints of occupied buildings and active construction sites in these cities, delivering quality waterproofing work with minimal disruption.

Bathroom and Toilet Waterproofing Systems We Apply

Mackintosh Corporation evaluates each wet area project individually and applies the most appropriate waterproofing system for the specific conditions. Our bathroom and toilet waterproofing solutions include:

Flexible Cementitious Waterproofing

Flexible cementitious waterproofing is the most commonly applied system for bathroom floors and walls in residential and commercial buildings. It is a two-component cement-based coating that is easy to apply, highly adhesive to concrete and masonry surfaces, and provides excellent resistance to water pressure. Products from the Sika and Davco product lines are used, applied in multiple coats to achieve the required thickness and coverage — including all critical junctions, pipe penetrations, and floor-wall joints.

Liquid-Applied Polyurethane Membrane

For bathrooms requiring high flexibility and crack-bridging capability — such as those in buildings prone to settlement or vibration — Mackintosh applies liquid-applied polyurethane waterproofing membranes. These form a seamless, elastic membrane over the entire floor and wall surface, accommodating minor structural movement without cracking or delaminating.

Epoxy and Polyurethane Injection for Existing Leaks

For existing bathrooms already showing signs of leakage through cracks, joints, or pipe penetrations, Mackintosh uses epoxy and polyurethane injection techniques to stop active water ingress before applying an overall waterproofing membrane. This is especially useful in occupied buildings in Pasig and Mandaluyong where full demolition of tiles is not immediately feasible.

Full Range of Wet Area Waterproofing Services

Beyond bathrooms and toilets, Mackintosh Corporation provides waterproofing for all wet and moisture-prone areas in your building:

  • Bathrooms and toilet floors and walls
  • Shower areas and wet rooms
  • Kitchen floors and sink areas
  • Laundry areas and utility rooms
  • Service corridors and janitor rooms
  • Hospital and clinic wet areas
  • Hotel and resort bathroom facilities
  • Commercial restrooms in offices, malls, and BPO buildings
  • Swimming pools and spa areas
  • Planter boxes and water features

 

The Mackintosh Bathroom Waterproofing Process

Proper bathroom waterproofing is a systematic process that requires careful preparation and skilled application. Mackintosh Corporation follows a proven step-by-step approach:

  • Site Inspection: We assess the condition of the bathroom substrate, identify existing cracks, moisture damage, and plumbing penetration points that need special attention.
  • Surface Preparation: All surfaces are cleaned, existing loose material removed, and cracks are filled and repaired before waterproofing is applied.
  • Detailing Critical Areas: Special attention is given to floor-wall junctions, pipe penetrations, and drain areas — the most common failure points in bathroom waterproofing.
  • Waterproofing Application: The selected waterproofing system is applied in the required number of coats to achieve the specified thickness and complete coverage.
  • Curing and Testing: After curing, a flood test is conducted to verify the integrity of the waterproofing membrane before tiles or finishes are installed.
  • Final Handover: The completed waterproofed area is handed over with full documentation for the client’s records.

 

Areas We Serve in Pasig and Mandaluyong

Mackintosh Corporation serves property owners, developers, and contractors across all barangays and districts of Pasig and Mandaluyong, including:

  • Ortigas Center — Pasig and Mandaluyong sides
  • Kapitolyo, Ugong, and Maybunga in Pasig
  • Santolan, Rosario, and Pinagbuhatan in Pasig
  • Wack-Wack, Greenfield District, and Shaw Boulevard in Mandaluyong
  • Barangka, Highway Hills, and Addition Hills in Mandaluyong
  • Pasig City Hall area and surrounding barangays

We also cover all cities and municipalities across Metro Manila (NCR), including Manila, Quezon City, Makati, Taguig, Malabon, Caloocan, Las Pinas, Paranaque, Muntinlupa, Pasay, Marikina, San Juan, Navotas, and Valenzuela.

Why Choose Mackintosh for Bathroom Waterproofing in Pasig and Mandaluyong?

  • PCAB Licensed: Fully accredited as a Waterproofing Specialty Contractor (License No. 34979) — not just a general contractor doing waterproofing on the side.
  • Wet Area Specialists: Bathroom and toilet waterproofing is a core service of Mackintosh Corporation, carried out by trained and experienced wet area waterproofing teams.
  • No Subcontracting: All work is performed by Mackintosh’s own teams — ensuring consistent quality and clear accountability on every project.
  • Genuine Materials Only: We use only authentic, manufacturer-certified products from Sika, Davco, and other globally trusted brands. No cheap or counterfeit materials.
  • Flood Test Guarantee: Every completed bathroom waterproofing job is flood-tested before tiles are laid — giving you confidence that the waterproofing works before you close it up.
  • DOLE Certified: Compliant with General Labor Standards and Occupational Safety and Health Standards.
  • Green Building Commitment: Member of the Philippine Green Building Council — we favor low-VOC and environmentally responsible waterproofing materials.

 

Frequently Asked Questions — Bathroom Waterproofing in Pasig and Mandaluyong

Do I need to remove my existing tiles before waterproofing?

In most cases, yes. For new waterproofing applications, tiles need to be removed to access the substrate and apply the waterproofing membrane directly to the concrete or mortar bed. However, for remedial injection work to stop active leaks in existing bathrooms, tile removal may not always be necessary. Mackintosh will advise the best approach after a site inspection.

How long does bathroom waterproofing take?

A standard residential bathroom waterproofing job in Pasig or Mandaluyong typically takes 1 to 2 days for application, plus curing time before a flood test can be conducted. The total process from surface preparation to flood test clearance is usually completed within 3 to 5 days, depending on the size of the area and the system applied.

What causes bathroom waterproofing to fail?

The most common causes of bathroom waterproofing failure are poor surface preparation, inadequate coverage at critical junctions (floor-wall joints and pipe penetrations), use of substandard materials, and improper application by unskilled workers. Mackintosh Corporation addresses all of these by following strict application standards, using only premium materials, and employing trained waterproofing specialists on every project.

Get Professional Bathroom Waterproofing in Pasig and Mandaluyong

Whether you are building new, renovating, or dealing with an existing bathroom leak, Mackintosh Corporation has the expertise, materials, and trained workforce to solve your wet area waterproofing needs. Contact us today for a free site assessment and quotation — and get the peace of mind that comes with leak-free bathrooms done right the first time.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
Basement-Waterproofing-in-Makati-and-BGC-Taguig
10 June

Basement Waterproofing in Makati and BGC Taguig

adminWaterproofing ServicesNo Comments

Basement Waterproofing in Makati and BGC Taguig: Expert Solutions by Mackintosh Corporation

Basement water intrusion is one of the most damaging and costly problems a building owner can face. Whether you own a commercial tower, a residential condominium, or a mixed-use development in Makati or BGC Taguig, a wet or flooded basement can compromise your entire structure. Mackintosh Corporation is a licensed waterproofing specialty contractor providing expert basement waterproofing services in Makati, BGC Taguig, and throughout Metro Manila.

With deep expertise in below-grade waterproofing systems, world-class materials, and a team of highly trained waterproofing professionals, Mackintosh Corporation is trusted by property developers, building owners, and general contractors across the Makati CBD and Bonifacio Global City.

Why Basement Waterproofing Is Critical in Makati and BGC Taguig

The high-density urban environment of Makati and BGC presents unique waterproofing challenges. Many buildings in these areas have multiple basement levels used for parking, mechanical equipment rooms, storage, and retail spaces. The water table in Metro Manila is relatively high, and groundwater pressure — combined with heavy rainfall — puts basement structures under constant hydrostatic stress.

Without proper below-grade waterproofing, you risk:

  • Water seepage through basement walls and floor slabs
  • Hydrostatic pressure causing cracks in concrete foundations
  • Corrosion of steel reinforcements leading to structural weakening
  • Flooding of parking levels, elevator pits, and utility rooms
  • Damage to mechanical and electrical equipment
  • Mold growth and poor air quality affecting building occupants
  • Expensive emergency repairs and business disruption

Investing in professional basement waterproofing from the start — or addressing existing leaks promptly — protects the structural integrity and long-term value of your Makati or BGC property.

Mackintosh Corporation: Basement Waterproofing Specialist in Makati and Taguig

Mackintosh Corporation is a PCAB-licensed Waterproofing Specialty Contractor (License No. 34979) with extensive experience in below-grade waterproofing for high-rise and mid-rise developments in Makati and BGC Taguig. The company was founded by members of the Philippine Constructors Association (PCA) Metropolitan Chapter and adheres to the highest standards of professionalism, workmanship, and material quality.

Mackintosh handles both new construction waterproofing — applied during the building phase — and remedial waterproofing for existing structures experiencing water intrusion problems.

Below-Grade Waterproofing Systems We Apply

Mackintosh Corporation selects the most appropriate waterproofing system for each project based on site conditions, structural design, water table levels, and budget. Our below-grade waterproofing solutions include:

Preprufe Self-Bonding HDPE Membrane (Positive Side)

For new construction projects in Makati and BGC, Mackintosh applies the Preprufe self-bonding HDPE membrane from GCP Applied Technologies (Grace Construction Products). This is a pre-applied positive-side waterproofing membrane that bonds directly to the concrete as it is poured, forming a permanent, self-healing barrier against groundwater and hydrostatic pressure. It is the preferred system for basement slabs and walls in new high-rise developments.

Crystalline Waterproofing (Negative Side)

For existing basements experiencing active water ingress, Mackintosh applies negative-side crystalline waterproofing systems from the Sika and Davco product lines. These systems work from inside the basement, penetrating the concrete matrix and forming insoluble crystals that permanently seal cracks, pores, and capillaries against water infiltration.

Epoxy and Polyurethane Injection

For active leaks, cracks, and joints in basement walls and slabs, Mackintosh uses epoxy and polyurethane injection techniques. Polyurethane injection is highly effective for stopping active water flow, while epoxy injection restores structural integrity to cracked concrete members.

Cementitious and Elastomeric Waterproofing

For cistern tanks, sump pits, and retaining walls, Mackintosh applies rigid and flexible cementitious waterproofing coatings that provide durable, water-resistant surfaces compatible with concrete and masonry substrates.

Full Range of Below-Grade Waterproofing Services

Mackintosh Corporation provides waterproofing solutions for all below-grade areas of your building:

  • Basement floors and walls (positive and negative side)
  • Retaining walls — both positive and negative side applications
  • Cistern tanks and water storage tanks
  • Elevator pits and shaft bottoms
  • Sump pits and pump rooms
  • Basement ramps and access roads
  • Foundation walls and pile caps
  • Underground parking levels

 

Serving Makati CBD and Bonifacio Global City

Mackintosh Corporation is experienced in working within the demanding environments of Makati’s central business district and Bonifacio Global City, where projects often involve tight construction schedules, strict building management requirements, and coordination with multiple trades. Our team is accustomed to working within these conditions while maintaining the highest safety and quality standards.

Key areas and districts served include:

  • Makati CBD — Ayala Avenue, Buendia, Salcedo Village, Legaspi Village
  • Rockwell Center and Power Plant area
  • Bonifacio Global City (BGC) — all districts
  • McKinley Hill and McKinley West
  • Poblacion and Bel-Air, Makati
  • San Antonio, Pio del Pilar, and surrounding Makati barangays

We also serve all other cities across Metro Manila including Manila, Quezon City, Pasig, Mandaluyong, Malabon, Caloocan, Las Pinas, Paranaque, Muntinlupa, Pasay, Marikina, San Juan, Navotas, and Valenzuela.

Why Choose Mackintosh for Basement Waterproofing in Makati and BGC?

  • PCAB Licensed Specialty Contractor: Accredited under the Waterproofing Classification, License No. 34979.
  • Extensive Below-Grade Experience: Proven track record on high-rise and commercial basement waterproofing projects across Metro Manila.
  • No Subcontracting Policy: All waterproofing work is performed exclusively by Mackintosh’s own trained teams — ensuring consistent quality and accountability.
  • World-Class Materials Only: Genuine products from Sika, Davco, GCP Applied Technologies (Grace), and other globally trusted manufacturers. No fake or substandard materials.
  • New Construction and Remedial Works: We handle both pre-applied waterproofing for new builds and remedial solutions for existing structures with water intrusion problems.
  • Green Building Commitment: Member of the Philippine Green Building Council. We promote low-VOC, eco-friendly waterproofing systems.
  • Full OSH Compliance: Certified DOLE-compliant. All executives have completed the 40-hour COSH Course. Site safety is strictly enforced on every project.

 

Frequently Asked Questions — Basement Waterproofing in Makati and BGC

What is the difference between positive-side and negative-side waterproofing?

Positive-side waterproofing is applied on the side where water comes from (outside the basement wall or under the slab), creating a barrier before water contacts the structure. Negative-side waterproofing is applied on the interior of the basement, holding back water that has already penetrated the concrete. Mackintosh applies both systems depending on project conditions and access constraints.

Can basement leaks be fixed without excavation?

Yes. For existing basements with water intrusion, Mackintosh applies negative-side waterproofing and injection techniques from the interior — no excavation required. This is a practical and cost-effective solution for occupied buildings in Makati and BGC where exterior access is not feasible.

Does Mackintosh handle both residential and commercial basement waterproofing?

Yes. Mackintosh Corporation handles basement waterproofing for all types of structures — from single residential homes to large commercial towers, condominium developments, and industrial facilities across Makati, BGC, and Metro Manila.

Get a Free Basement Waterproofing Assessment in Makati or BGC Taguig

Is your basement showing signs of water intrusion? Or are you planning a new development and need expert waterproofing from the ground up? Contact Mackintosh Corporation today for a free site assessment and quotation. Our team of waterproofing specialists is ready to provide the right solution for your below-grade waterproofing needs in Makati, BGC Taguig, and across Metro Manila.

Contact Us

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
waterproofing-contractor-Quezon-City
10 June

Roof Deck Waterproofing Services in Quezon City

adminQuezon City, Waterproofing ServicesNo Comments

Waterproofing Contractor in Manila: Protect Your Property with Mackintosh Corporation

When it comes to protecting your property from water damage, choosing the right waterproofing contractor in Manila makes all the difference. Whether you own a residential home, a commercial building, or a high-rise condominium in the city, water intrusion is one of the most destructive — and costly — problems a property owner can face. Mackintosh Corporation is a licensed and professional waterproofing specialty contractor serving Manila and the entire Metro Manila area.

With a proven track record, a skilled workforce, and a commitment to using only world-class waterproofing materials, Mackintosh Corporation is the name Manila property owners trust to keep their buildings dry, safe, and durable for years to come.

Why Waterproofing Is Essential for Manila Properties

Manila is no stranger to heavy rainfall. With typhoons, monsoons, and year-round humidity, buildings in Manila are constantly exposed to moisture that can seep through walls, rooftops, floors, and foundations. Without proper waterproofing, the consequences can be severe:

  • Structural damage to concrete and steel reinforcements
  • Mold and mildew growth that affects indoor air quality
  • Damage to interior finishes, furniture, and equipment
  • Health hazards for building occupants
  • Costly repairs that could have been prevented

Investing in professional waterproofing is not just a construction requirement — it is a long-term investment in the safety, value, and longevity of your property.

About Mackintosh Corporation — Manila’s Trusted Waterproofing Specialist

Mackintosh Corporation is a duly licensed waterproofing specialty contractor accredited by the Philippine Contractors Accreditation Board (PCAB) under the Waterproofing Classification (License No. 34979). The company was built on a foundation of professionalism, quality materials, and expert workmanship — values instilled by its founding members from the Philippine Constructors Association (PCA) Metropolitan Chapter.

Mackintosh Corporation is also certified compliant by the Department of Labor and Employment (DOLE) and is a proud member of the Philippine Green Building Council, reflecting its commitment to eco-friendly construction practices.

Comprehensive Waterproofing Services in Manila

As a full-service waterproofing contractor in Manila, Mackintosh Corporation offers a complete range of waterproofing solutions for every part of your structure — from the basement to the roof deck.

Above-Ground Waterproofing

  • Flat concrete roofs and roof decks
  • Parking decks and elevated garden areas
  • Balconies and terraces
  • Gutters and drainage systems
  • Toilets, bathrooms, and wet areas
  • Planter boxes and green roof systems
  • Swimming pools and water features
  • Exterior walls, parapet walls, and firewalls
  • Concrete hollow block walls and precast joints

Below-Grade Waterproofing

  • Basements and retaining walls (positive and negative side)
  • Cistern tanks and elevator pits
  • Sump pits and ramps

Specialty Waterproofing Applications

  • Sarnafil G410 fully adhered waterproofing membrane systems
  • Sarnafil G476 Green Roof Systems
  • Epoxy and polyurethane injection
  • Epoxy tank lining
  • Waterproofing consultancy services

 

High-Rise Window and Facade Cleaning in Manila

Beyond waterproofing, Mackintosh Corporation operates a dedicated High-Rise Window Cleaning Division serving buildings across Manila. Using rope access techniques — abseiling with Kernmantle ropes, mountaineering-grade harnesses, and independently anchored lifelines — the team provides safe and efficient cleaning of windows, facades, and exterior surfaces at any height.

Services include window cleaning, exterior building cleaning, pressure washing, and high-rise exterior repairs.

Why Choose Mackintosh as Your Waterproofing Contractor in Manila?

  • PCAB Licensed: Fully accredited as a Specialty Contractor under the Waterproofing Classification.
  • DOLE Certified: Compliant with General Labor Standards and Occupational Safety and Health Standards.
  • World-Class Materials: Mackintosh uses only genuine, time-tested products from globally trusted brands including Sika, Davco, Sarnafil, GCP Applied Technologies, and Momentive GE Silicones.
  • Expert Workforce: Dedicated horizontal, vertical, and specialist teams trained in the latest waterproofing techniques and safety practices.
  • Green Commitment: As a member of the Philippine Green Building Council, Mackintosh promotes eco-friendly, low-VOC waterproofing materials.
  • No Subcontracting: All waterproofing work is performed by Mackintosh’s own trained teams — no subcontractors, ensuring consistent quality.
  • Comprehensive Safety Program: All senior executives have completed the 40-hour COSH Course. Daily toolbox meetings are held at every project site.

 

Premium Waterproofing Products Used in Manila Projects

Mackintosh Corporation carefully selects only the best waterproofing materials for each project, based on the specific application requirements, environmental compatibility, and long-term performance. Key product brands include:

  • Sika / Davco / Sarnafil: World-class general and niche waterproofing systems, including Sarnafil G410 membranes and G476 Green Roof Systems.
  • GCP Applied Technologies (Grace): Preprufe self-bonding HDPE Membrane for sub-grade applications and Silcor 580 PU membrane for vehicular trafficable decks.
  • Momentive GE Silicones: GE Enduris silicone waterproofing for roofs and exposed flat concrete decks; GE SilShield for exterior vertical surfaces.

Mackintosh will never use cheap, substandard, or fake materials in any waterproofing application. Your property deserves nothing less than the best.

Waterproofing Services Across Manila and Metro Manila

Mackintosh Corporation provides waterproofing services throughout the City of Manila and all surrounding cities and municipalities within Metro Manila (NCR), including Caloocan, Las Pinas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Paranaque, Pasay, Pasig, Quezon City, San Juan, Taguig, and Valenzuela.

Whether you have a small residential bathroom in Malate, a commercial building in Binondo, or a high-rise condominium in Ermita, our team is ready to assess your waterproofing needs and provide a tailored, effective solution.

Frequently Asked Questions About Waterproofing in Manila

How much does waterproofing cost in Manila?

The cost of waterproofing in Manila depends on the type of application, the size of the area, and the materials required. Mackintosh Corporation provides free site assessments and quotations tailored to your specific project. Contact us to get a detailed estimate.

How long does waterproofing last?

The lifespan of waterproofing depends on the quality of materials and the standard of application. With premium products and professional installation by Mackintosh Corporation, waterproofing systems can last 10 to 25 years or more, depending on the system used.

Do you offer waterproofing consultancy?

Yes. Mackintosh Corporation offers waterproofing consultancy services to advise property owners, architects, and contractors on the best waterproofing approach for their specific project requirements.

Contact Mackintosh Corporation — Your Waterproofing Contractor in Manila

Don’t wait for leaks and water damage to become a major problem. Get in touch with Mackintosh Corporation today for a free consultation and site assessment. Our team of waterproofing specialists is ready to help protect your property from water intrusion — done right, the first time.

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
Waterproofing-Contractor-in-Manila--Mackintosh-Corporation
5 June

Waterproofing Contractor in Manila | Mackintosh Corporation

adminManila, Waterproofing ServicesNo Comments

Waterproofing Contractor in Manila: Protect Your Property with Mackintosh Corporation

When it comes to protecting your property from water damage, choosing the right waterproofing contractor in Manila makes all the difference. Whether you own a residential home, a commercial building, or a high-rise condominium in the city, water intrusion is one of the most destructive — and costly — problems a property owner can face. Mackintosh Corporation is a licensed and professional waterproofing specialty contractor serving Manila and the entire Metro Manila area.

With a proven track record, a skilled workforce, and a commitment to using only world-class waterproofing materials, Mackintosh Corporation is the name Manila property owners trust to keep their buildings dry, safe, and durable for years to come.

Why Waterproofing Is Essential for Manila Properties

Manila is no stranger to heavy rainfall. With typhoons, monsoons, and year-round humidity, buildings in Manila are constantly exposed to moisture that can seep through walls, rooftops, floors, and foundations. Without proper waterproofing, the consequences can be severe:

  • Structural damage to concrete and steel reinforcements
  • Mold and mildew growth that affects indoor air quality
  • Damage to interior finishes, furniture, and equipment
  • Health hazards for building occupants
  • Costly repairs that could have been prevented

Investing in professional waterproofing is not just a construction requirement — it is a long-term investment in the safety, value, and longevity of your property.

About Mackintosh Corporation — Manila’s Trusted Waterproofing Specialist

Mackintosh Corporation is a duly licensed waterproofing specialty contractor accredited by the Philippine Contractors Accreditation Board (PCAB) under the Waterproofing Classification (License No. 34979). The company was built on a foundation of professionalism, quality materials, and expert workmanship — values instilled by its founding members from the Philippine Constructors Association (PCA) Metropolitan Chapter.

Mackintosh Corporation is also certified compliant by the Department of Labor and Employment (DOLE) and is a proud member of the Philippine Green Building Council, reflecting its commitment to eco-friendly construction practices.

Comprehensive Waterproofing Services in Manila

As a full-service waterproofing contractor in Manila, Mackintosh Corporation offers a complete range of waterproofing solutions for every part of your structure — from the basement to the roof deck.

Above-Ground Waterproofing

  • Flat concrete roofs and roof decks
  • Parking decks and elevated garden areas
  • Balconies and terraces
  • Gutters and drainage systems
  • Toilets, bathrooms, and wet areas
  • Planter boxes and green roof systems
  • Swimming pools and water features
  • Exterior walls, parapet walls, and firewalls
  • Concrete hollow block walls and precast joints

Below-Grade Waterproofing

  • Basements and retaining walls (positive and negative side)
  • Cistern tanks and elevator pits
  • Sump pits and ramps

Specialty Waterproofing Applications

  • Sarnafil G410 fully adhered waterproofing membrane systems
  • Sarnafil G476 Green Roof Systems
  • Epoxy and polyurethane injection
  • Epoxy tank lining
  • Waterproofing consultancy services

 

High-Rise Window and Facade Cleaning in Manila

Beyond waterproofing, Mackintosh Corporation operates a dedicated High-Rise Window Cleaning Division serving buildings across Manila. Using rope access techniques — abseiling with Kernmantle ropes, mountaineering-grade harnesses, and independently anchored lifelines — the team provides safe and efficient cleaning of windows, facades, and exterior surfaces at any height.

Services include window cleaning, exterior building cleaning, pressure washing, and high-rise exterior repairs.

Why Choose Mackintosh as Your Waterproofing Contractor in Manila?

  • PCAB Licensed: Fully accredited as a Specialty Contractor under the Waterproofing Classification.
  • DOLE Certified: Compliant with General Labor Standards and Occupational Safety and Health Standards.
  • World-Class Materials: Mackintosh uses only genuine, time-tested products from globally trusted brands including Sika, Davco, Sarnafil, GCP Applied Technologies, and Momentive GE Silicones.
  • Expert Workforce: Dedicated horizontal, vertical, and specialist teams trained in the latest waterproofing techniques and safety practices.
  • Green Commitment: As a member of the Philippine Green Building Council, Mackintosh promotes eco-friendly, low-VOC waterproofing materials.
  • No Subcontracting: All waterproofing work is performed by Mackintosh’s own trained teams — no subcontractors, ensuring consistent quality.
  • Comprehensive Safety Program: All senior executives have completed the 40-hour COSH Course. Daily toolbox meetings are held at every project site.

 

Premium Waterproofing Products Used in Manila Projects

Mackintosh Corporation carefully selects only the best waterproofing materials for each project, based on the specific application requirements, environmental compatibility, and long-term performance. Key product brands include:

  • Sika / Davco / Sarnafil: World-class general and niche waterproofing systems, including Sarnafil G410 membranes and G476 Green Roof Systems.
  • GCP Applied Technologies (Grace): Preprufe self-bonding HDPE Membrane for sub-grade applications and Silcor 580 PU membrane for vehicular trafficable decks.
  • Momentive GE Silicones: GE Enduris silicone waterproofing for roofs and exposed flat concrete decks; GE SilShield for exterior vertical surfaces.

Mackintosh will never use cheap, substandard, or fake materials in any waterproofing application. Your property deserves nothing less than the best.

Waterproofing Services Across Manila and Metro Manila

Mackintosh Corporation provides waterproofing services throughout the City of Manila and all surrounding cities and municipalities within Metro Manila (NCR), including Caloocan, Las Pinas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Paranaque, Pasay, Pasig, Quezon City, San Juan, Taguig, and Valenzuela.

Whether you have a small residential bathroom in Malate, a commercial building in Binondo, or a high-rise condominium in Ermita, our team is ready to assess your waterproofing needs and provide a tailored, effective solution.

Frequently Asked Questions About Waterproofing in Manila

How much does waterproofing cost in Manila?

The cost of waterproofing in Manila depends on the type of application, the size of the area, and the materials required. Mackintosh Corporation provides free site assessments and quotations tailored to your specific project. Contact us to get a detailed estimate.

How long does waterproofing last?

The lifespan of waterproofing depends on the quality of materials and the standard of application. With premium products and professional installation by Mackintosh Corporation, waterproofing systems can last 10 to 25 years or more, depending on the system used.

Do you offer waterproofing consultancy?

Yes. Mackintosh Corporation offers waterproofing consultancy services to advise property owners, architects, and contractors on the best waterproofing approach for their specific project requirements.

Contact Mackintosh Corporation — Your Waterproofing Contractor in Manila

Don’t wait for leaks and water damage to become a major problem. Get in touch with Mackintosh Corporation today for a free consultation and site assessment. Our team of waterproofing specialists is ready to help protect your property from water intrusion — done right, the first time.

Location:  700 Road 1, Tandang Sora, cor. Commonwealth Avenue, Diliman Quezon City

Email:  mackintosh.corporation@gmail.com

Phone:  (02) 8441 8920  |  +63 997 468 5750  |  +63 927 859 2885

Website:  https://mackproof.com.ph/

Inquire Now
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Reliable Customer Assistance mackintosh.corporation@gmail.com
Contact Us Today (02) 8441 8920 / +63 997 468 5750 / +63 927 859 2885
Office Address 700 Road 1, Tandang Sora, Diliman Quezon City.
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