Quality begins from the ground up.
Preparing your surface is the most critical task of any tile or stone installation. Custom Building Products offers you one source for the needs of virtually any job.
The foundation of precise tile and stone setting.
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.
Tile grout with dependable performance and color.
Look for tile grout with rock-solid durability, consistency and the largest color palette with Custom. Our grouts are easy to work with yet deliver hard, dense joints.
Care & Maintenance
Stains can RUIN Stone & Tile.Protect Yours Now!
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.
Professional Solutions for Professional Results
Offering the largest selection of Sealers, Cleaners, Problem Solvers, Grout Colorant and Stone Restoration products, we provide professionals with the tools and solutions needed to stake their reputations on; making us the #1 Contractor Preferred Manufacturer of Sealers and Cleaners.
Flooring Installation Systems
Start with a strong foundation.
Increase the durability of your floor covering installation by ensuring that your subfloor is properly prepared. CUSTOM® Flooring Installation Systems provide a strong foundation for virtually any project, and deliver optimum performance when used under all types of floor coverings: carpet, wood, vinyl and more.
Shower Installation Systems
Hard core performance. Fast, easy installation.
Custom’s industry-leading variety of waterproof shower slopes and accessories, exclusively manufactured by KBRS. They’re not only twice as strong as any other pre-fabricated shower substrate, but also the fastest and easiest to install.
Profiles & Transitions
Discover a new choice in high-quality profiles and transitions. Create stunning designs in tile and stone without unsightly edges.
A complete line of high performing, aesthetically pleasing edge-protection profiles. Available in the most popular designs and styles, they integrate with most field tile to increase design flexibility and minimize safety risks.
Tools & Accessories
Precision demands the best.
SuperiorBilt® Tools are professionally preferred for tile, stone and floor covering installations.
Thin Veneer Installation Systems
A single source with dedicated service and support.
Custom’s comprehensive TVIS line is engineered as a complete system, giving architects an advanced, premium masonry installation solution for manufactured stone thin veneers.
You've come to the right place. Here, you'll find the
right products for the tile project you're working on,
decide how much to buy, and get all the help you
need to do the job right.
Many people like to start by choosing a grout color
Or, watch helpful videos to learn how to tile
Protect your tile and stone installation from stains and other damage with proper care and maintenance. Click here to learn about sealers, enhancers, and safe, non-acidic cleaners.
Get a lifetime warranty on your tile and
stone installation by using the system of
SimpleMat is the quickest, easiest, and cleanest way to install tile on countertops and backsplashes. SimpleMat replaces traditional thin-set mortar or mastic adhesive.
Custom's new WonderBoard Lite® backerboard is a full performance board that can be used inside or outside in wetor dry areas, and has the same durability of the original WonderBoard® with 20% less weight.
Need help selecting which installation
products are right for your job? Just give
us some details about your installation and
we can generate your shopping list for you.
CUSTOM Introduces Flooring Installation Systems Line of Subfloor and Concrete Prep Products
CUSTOM Introduces Multi-Surface Bonding Primer
CUSTOM Improves Its Shower Installation Systems with RedGard® Waterproofing Technology
CUSTOM Employees Volunteer Installation Services at Elementary School
CUSTOM Launches a New Line of Large Format Tile and Stone Mortars
CUSTOM Launches CEG-IG Industrial Grade Commercial Epoxy Grout
CUSTOM Launches RedGard® Waterproofing Fabric Membrane
CUSTOM Launches Fusion Pro™ Marketing Campaign
CUSTOM Launches Environmentally Beneficial SpiderWeb™ II Uncoupling Mat
CUSTOM Tile Installation Systems Achieve CSI’s CDR Program Approval
CUSTOM Makes Wonderboard Backerboard Lighter
CUSTOM Introduces High-Performance Glass Tile Premium Thin-Set Mortar
New Profiles & Transitions Collection Added
Fusion Pro Single Component Grout
Custom Building Products Featured in Smash Hit Show Extreme Makeover: Home Edition
CUSTOM New Colors News Release
CUSTOM Grout Merchandising News Release
CUSTOM Emerald News Release
CUSTOM Grout Solutions News Release
CUSTOM Prism Packaging News Release
CUSTOM Polyblend Branding News Release
CEG-Lite News Release
Watch instructional videos to help you understand every aspect of your tile installation project.
Simple is our complete line of premixed, easy and ready-to-use installation products.
Custom has a complete line of sealers, cleaners, and problem solvers to protect your installation.
We're so confident in the quality of our tile installation systems that we guarantee them for life.
Let us help you determine the right products you'll need for your project with this great interactive tool.
Determine which products to get and how much
to buy with this convenient tool.
3/16" is most common for floors, and 1/16" is most common for wall and backspash
5 mm is most common for floors, and 2 mm is most common for wall and backspash
For grout color choices, please use our grout wheel.
Customer Support 800-272-8786
Technical Services 800-282-8786
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