Waterproofing Membranes & Underlayments

The #1 trusted and reliable liquid-applied waterproofing membrane for your go-to commercial and residential tile and stone applications. It creates a waterproof membrane barrier and reduces crack transmission for use on both interior and exterior substrates. It bonds directly to clean metal drains, PVC, stainless steel, and ABS drain assemblies. It can be used as […]

RedGard SpeedCoat® is a ready-to-use, fast curing liquid-applied waterproofing membrane for both commercial and residential ceramic and natural stone tile installations. Suited for interior substrates, it creates a continuous waterproofing barrier with outstanding adhesion. It bonds directly to clean metal, PVC, stainless steel, and ABS drain assemblies. Its cross linking moisture cure technology helps in […]

Custom® 9240 is designed for waterproofing tile and stone installations that securely bonds to a variety of substrates. It is a flexible, seamless waterproofing membrane system with a liquid-applied polymer and reinforcing fabric.

An alkali-resistant fiberglass tape used to reinforce RedGard® and RedGard® SpeedCoat® when used over cracks in underlayment. It can also be used in corners and wherever there is a change of plane in the installation for additional reinforcement.

An alkali ­resistant fiberglass tape used to reinforce RedGard® Liquid Waterproofing and Crack Prevention Membrane and RedGard® SpeedCoat™ Waterproofing Membrane around drains in shower pans, corners and wherever there is a change of plane in the installation for additional reinforcement.

A ready-to-use, elastomeric, crack prevention membrane developed for protecting tile floors from non-structural cracks due to minor surface movement. Suitable for all interior or exterior commercial and residential tile and stone installations. Meets A118.12 for crack isolation membranes.

Both a waterproof and vaporproof uncoupling membrane that can be used for crack-isolation in most tile, porcelain, or natural stone installations. It can also be applied over challenging substrates such as installation over green (young) concrete and single ply 19.2″ (49 cm) o.c. wood framed floors. When exposed to excessive substrate movement, it absorbs stress […]

RedGard® Fabric Membrane is a waterproof fabric sheet and vapor-retarder designed for use in both horizontal and vertical tiling applications such as showers, residential steam showers, and other high demand wet environments. Meets ANSI A118.10 and ANSI A118.12.

RedGard® Seam Tape is a fast and easy way to cover seams and changes of plane when installing RedGard® Uncoupling Mat and Fabric Membrane to provide waterproofing and vapor barrier protection.

Our waterproof and vapor-proof RedGard® Fabric Membrane Inside Corner Seal is a fast and easy way to prepare the corners of a shower. Apply the corner seal for full coverage with the other members of the RedGard® Fabric Membrane product family to provide a durable protective layer for your tile installation.