Water always finds a way… unless you stop it first.

As demand grows for stronger, longer-lasting waterproofing protection, Polyglass continues to deliver solutions designed to perform across a wide range of applications, from foundations and basements to decks, plazas, and elevated structures.

Protect What’s Below the Surface

Polyglass below-grade waterproofing systems are engineered to help prevent costly water intrusion before it starts. Whether your project requires pre-applied membranes, post-applied systems, or liquid-applied solutions, Polyglass offers reliable protection built for durability and long-term performance.

Solutions Designed for Real-World Conditions

Polyglass provides waterproofing systems for:
-Pre-applied horizontal & vertical applications
-Foundation walls
-Decks, plazas & elevated decks
-Fully bonded, self-adhered membranes
-Liquid-applied waterproofing accessories
With technologies tailored to varying project needs and specifications, Polyglass systems help create secure, watertight structures designed to stand the test of time.

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Protection From Water Damage

Why It Matters

Below-grade waterproofing isn’t just another layer; it’s essential protection for the integrity and longevity of the entire structure. Below-grade waterproofing is a crucial component in protecting a building’s foundation and other ground-level or underground structures from water damage. Water can penetrate through the soil and into the foundation walls, causing a variety of issues such as structural damage, mold growth, deterioration, and other water-related problems.

Without a proper waterproofing system in place, groundwater infiltration, rainwater, and surface water runoff can lead to moisture buildup and even flooding in the basement and below-grade areas (crawl spaces, tunnels, parking garages, and other subterranean spaces) of a building. This can compromise the structural integrity of the building and lead to costly repairs.

By installing Polyglass below-grade waterproofing solutions, building owners and contractors can ensure that their structures are protected from water damage. These systems create a barrier between the soil and the foundation walls, preventing water from seeping into the building. As a result, the membranes can increase the lifespan of the building by preventing water damage and minimizing the need for repairs. This can ultimately save you a lot of money in the long run.

🎥 Watch the waterproofing overview here:

 

 

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