Where to Buy GCP Applied Technologies

Sheet-applied waterproofing membranes are prefabricated self-adhering or loose-laid sheets that form a continuous barrier against water on below-grade and horizontal surfaces. They are used in commercial construction on foundation walls, plaza decks, and tunnels to prevent water intrusion.

Liquid-applied coatings that cure to form a seamless, monolithic waterproofing barrier over concrete and masonry substrates. Used on below-grade walls, plaza decks, foundations, and split-slab assemblies in commercial construction.

Membrane and coating systems applied to the building envelope to control the passage of air and water vapor through walls, roofs, and floors. Used in commercial construction to reduce air leakage, manage moisture, and improve energy performance, available as fluid-applied, self-adhered sheet, or mechanically fastened products.

Sealants and caulk are elastomeric materials applied to joints and gaps to create a weather-resistant, air-tight, or water-tight seal. They are used in commercial construction around windows, doors, expansion joints, and building envelope penetrations.

Below-grade waterproofing consists of membranes, coatings, and drainage products applied to foundation walls, slabs, and other subsurface concrete to prevent water intrusion and hydrostatic pressure damage. Products include sheet membranes, fluid-applied coatings, and bentonite systems used on basements, tunnels, and below-grade structures.

Sodium bentonite clay waterproofing supplied in panels, sheets, or granular form that swells on contact with water to seal below-grade concrete surfaces. Applied to foundation walls, slabs, and blindside applications to resist hydrostatic water intrusion.