Custom Building Products - Waterproofing & Backerboard

RedGard is a ready-to-use, elastomeric, waterproofing and anti-fracture membrane for commercial and residential tile and stone installations. Sale price good through 12/31.

Custom Multi-Surface Bonding Primer (MBP) is a single-component, water-based primer engineered to deliver superior adhesion on a variety of substrates where proper bonding is difficult.

Custom RedGard SpeedCoat is a ready­-to-­use, waterproofing membrane for
both commercial and residential ceramic and natural stone tile
installations.

CustomTech Silk Patching & Finishing Compound is a fast-curing, calcium aluminate based, patching and finishing compound that provides a smooth finish to a variety of substrates prior to the installation of floor coverings.

TechLevel-WSF SLU is a high flow, fiber reinforced calcium aluminate cement based, self-leveling underlayment that eliminates the need for reinforcing lath over plywood and OSB on interior wood framed subfloors.

TechPrime A is an advanced acrylic primer and sealer that prepares surfaces for the application of an appropriate CustomTech™ self-leveling underlayment. It seals porous and non-porous surfaces and improves the bond of the underlayment to the subsurface.