Waterproofing is diagnosis before product. A leaking terrace, a damp basement wall and a moving expansion joint are three different problems, and using the same membrane on all three is how failures happen. We survey, find the water path, and then specify.

We apply torch-applied APP and SBS membranes, bituminous primers and CPRX compound, liquid-applied PU and acrylic coatings, and crystalline systems for below-grade concrete. Where insulation and waterproofing meet, we detail and execute both, so there is no argument later about whose layer failed.