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Simply use Custom Building Products complete system of Lifetime Warranty installation products


Start by properly preparing your surface with Custom Building Products PREP products. For concrete floors, use RedGard. For wood floors or countertops, use either 1/4" WonderBoard or EasyMat. For walls and showers, use 1/2" WonderBoard.


Prevent cracks and ensure maximum bond, by setting your porcelain and ceramic tile with FlexBond crack prevention mortar, and set your natural stone with Marble & Granite Premium Mortar.

Lifetime Warranty

Done right, your entire project is warranted by Custom Building Products. Remember to save your receipt after purchasing. Then register at to secure your tiling project for life.


For your grout, choose one of 29 in stock colors of Polyblend, America's #1 grout. For joint widths between 1/16" and 1/2", use sanded Polyblend. For joint widths less than 1/16", use non-sanded Polyblend.



Custom Building Products recommends that you seal grout after installing tile to prevent staining. Use SurfaceGard Penetrating Sealer or Aim & Seal Grout Sealer. Clean grout occasionally to eliminate grime or buildup.


* Care products are not included in the Lifetime Warranty program. 



The quickest, easiest, and cleanest way to install tile on countertops, backsplashes and shower walls. SimpleMat® replaces traditional thin-set mortar or mastic adhesive. SimpleMat retains its bonding strength for extended periods of time, which means users have the flexibility to tile onto the mat an hour at a time or over several days. SimpleMat® bonds instantly so you can start grouting immediately.

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