Preparing your surface is the most critical task of any tile or stone installation. Custom offers you one source for the needs of virtually any job.

Easy-to-apply products engineered to level floors prior to floor covering installation.

CUSTOM's crack prevention, waterproofing and sound attenuation membrane solutions lead the tile installation materials industry. Choose from liquid-applied or mat underlayment options depending on the requirements of your project.

Whatever the application, CUSTOM® offers the broadest line of tile and stone setting materials in the industry to give the exact performance your job demands.

Select one of CUSTOM's dry-set modified mortars for large and heavy tile (also called medium bed mortar) to support large format tile installations.

Fusion Pro® is a professional-grade grout that features unsurpassed stain resistance with no sealing required. Its Single Component® formula is ready to use, color consistent and easy to spread and clean. Fusion Pro can be used in commercial and residential environments, interiors and exteriors, and on walls and floors. Its patented formulation can be used on all tiles and has built-in Microban antimicrobial product protection.

Look for tile grout with rock-solid durability, consistency and the largest color palette with Custom Building Products. Our tile grout is easy to work with yet delivers hard, dense joints.

A fast-setting, lightweight, polymer-modified, cement-based grout that offers consistent color without mottling or shading, regardless of tile type, temperature or humidity. Cures quickly and develops high early-strength for dense grout, joints from 1/16" (1.6 mm) to 1/2" (13 mm). Prism® may be used for interior or exterior installations, including floors, countertops, walls, ceilings, showers, fountains and pools.

Stains on stone, tile or grout happen easily - and can leave permanent stains. Protect your surface against both oil-based and water-based stains with the right sealer. Sealing also makes everyday clean-up easier.

A premium, no-sheen, natural look, water-based, penetrating sealer formulated to provide maximum stain protection, especially in food preparation and serving areas. May also be used as a pre-grouting sealer.

Designed for your floors.
CustomTech - the industry's leading collection of technologically-superior, easy-to-use, professional grade subfloor preparation products designed for all types of floor coverings.