Waterproofing Materials

A roofing base sheet is the first ply in a low-slope roof assembly, laid directly over the deck or over insulation before the ply sheets, modified ...

A base sheet is the first ply laid over a roof deck or insulation in a built-up or modified bitumen roof assembly. It separates the deck from the p...

Soprema Select APP Poly Sanded is an APP (atactic polypropylene) modified bitumen roofing membrane reinforced with a non-woven polyester mat, which...

APP 160 Cool is a torch-applied modified bitumen cap sheet used as the finish ply of a low-slope built-up roof assembly. APP (atactic polypropylene...

Liquid-applied waterproofing only performs as well as the reinforcement buried in it. This is Laticrete's non-woven reinforcing fabric, the sheet g...

Liquid-applied waterproofing under tile and stone depends on reinforcement at the places an assembly actually moves: inside corners, coves, floor-t...

DRYLOK Original Concrete & Masonry Waterproofer is a latex-base coating for bare masonry that is meant to stop water rather than simply decorat...

DRYLOK Original Masonry Waterproofer is a latex-based, brush- or roller-applied coating that seals bare concrete and masonry against water seepage....

Thompson's WaterSeal Clear Multi-Surface Waterproofer is a water-repellent sealer for exterior wood, concrete and brick. It soaks into porous subst...