Waterproofing Systems

MAPEI offers a complete line of waterproofing system solutions for new and existing building conditions.

Products in the spotlight

Planiseal CR1
Planiseal CR1
Single-Component, 100%-Solids, Cold-Fluid-Applied, Structural Waterproofing Membrane Planiseal CR1 is a fast-curing, 100%-solids,…
Mapethene HT
Mapethene HT
High-Temperature, Self-Adhered Sheet Waterproofing Mapethene HT is a 60-mil, self-adhering sheet membrane consisting of 56 mils  of…
Mapeproof HW
Mapeproof HW
Bentonite Geotextile Sheet Waterproofing Membrane Mapeproof HW waterproofing membrane is composed of sodium bentonite encapsulated between…
Mapedrain 25
Mapedrain 25
High-Strength, High-Flow, Prefabricated Drainage Composite with Protective Film Mapedrain 25 is a high-strength, three-dimensional…
No matter what the waterproofing need is, MAPEI has the system solution. Our quality product line includes sodium bentonite clay waterproofing, peel-and-stick fully adhered sheet waterproofing and cold-fluid-applied waterproofing. These options cover most waterproofing scenarios, including blindside and water table applications, and are designed to protect building foundations and plaza decks as well as balconies. Our low-VOC, low-odor formulations are readily applied in occupied spaces.



MAPEI’s Waterproofing Systems products are designed to work together to provide system solutions for your project – from the CAD diagram to the specification to the waterproofing. MAPEI has the product innovations and the technical expertise to help turn your jobsite into a success.



Our cutting-edge products are developed to meet or exceed industry standards, are supported by MAPEI’s expert technical experience in waterproofing and are backed by our outstanding warranty program.



Not only are MAPEI’s Waterproofing Systems products the most innovative in the industry, they carry the industry’s Best-Backed™ warranty program, which provides a variety of warranty options with simple, easy-to-understand requirements.

technical-documentation-wTechnical Library

System Solutions

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Sustainability 101

August 19, 2021

1:00 P.M. EDT to 2:00 P.M. EDT




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Central Market

Central, Hong Kong

Installation of wall coverings, Waterproofing



BP International House

Tsim Sha Tsui, Hong Kong

Waterproofing, Structural reinforcement, Finitura murature

Category icon RESIDENTIAL


Renovation to swimming pool at 35 Deep Water Bay Road

Deep Water Bay, Hong Kong

Waterproofing, Tile & stone installation systems

Category icon RESIDENTIAL


Re-roofing work Yee Fung Court, South Horizons

Ap Lei Chau, Hong Kong


News & Events

Realtà MAPEI North America


N° 33 - 4/29/2021

This project represented the first time that the Mapelastic TU system was used on a major tunnel construction project in the U.S.

Architecture Sustainability Projects

N° 32 - 2/25/2021

A wide variety of MAPEI products – including waterproofing, adhesives, grouts, mortars, self-levelers and cleaners – were used to make ultra luxurious condominium complex Park Lane Ala Moana come to…

Social Responsibility Architecture Sustainability News

N° 33 - 5/13/2021

MAPEI’s program can help projects qualify for green building standard and certification programs.

Social Responsibility News

N° 31 - 7/7/2020

An update on MAPEI's ongoing support of the Gary Sinise Foundation's R.I.S.E. program

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