Surface Preparation

Polymer-Modified Mortar Bed

Polymer-Modified Mortar Bed

Pre-blended modified floor and wall mud specifically designed to float a mortar bed for ceramic and natural stone tile. It is easy to mix and use, eliminating the need for site mixing of sand and cement and latex. Polymer Modified Mortar Bed’s 3:1 mix ratio with polymer can provide a high-strength surface ideal for tiling […]

Read More


Waterproofing and Anti-Fracture Reinforcing Fabric

Waterproofing and Anti-Fracture Reinforcing Fabric

An alkali-resistant fiberglass fabric used to reinforce RedGard®, Custom® 9240, FractureFree®, CBP-232, 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.

Read More


QUIKRETE® Floor Mud

QUIKRETE® Floor Mud

QUIKRETE® Floor Mud is designed for flattening and leveling surfaces for travertine, slate, marble, ceramic, and glass floor tile and for shower pan applications. QUIKRETE® Floor Mud consists of a uniformly blended mixture of cement, graded sand, and other proprietary ingredients and requires only the addition of water.

Read More


CBP-232 Waterproof & Anti-Fracture Membrane

CBP-232 Waterproof & Anti-Fracture Membrane

CBP-232 is a ready-to-use, rapid drying, liquid applied elastomeric, waterproofing, and crack prevention membrane that does not require fabric in the field, coves, or corners. It can be used for interior or exterior commercial, industrial, or residential tile and natural stone floor & wall installations. Easily applied with roller, trowel or sprayer producing a continuous […]

Read More


Thick Bed Bedding Mortar

Thick Bed Bedding Mortar

Pre-blended, 3:1 mix ratio underlayment specifically designed to float a mortar bed for ceramic and natural stone tile. Eliminates need for site mixing of sand and cement.

Read More


RedGard® Waterproofing and Crack Prevention Membrane

RedGard® Waterproofing and Crack Prevention Membrane

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 […]

Read More


Custom® 9240 Waterproofing and Anti-Fracture Membrane

Custom® 9240 Waterproofing and Anti-Fracture Membrane

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.

Read More


FractureFree® Crack Prevention Membrane

FractureFree® Crack Prevention Membrane

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.

Read More


Waterproofing and Anti-Fracture Membrane Mesh

Waterproofing and Anti-Fracture Membrane Mesh

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.

Read More


Peel & Stick Primer

Peel & Stick Primer

Peel & Stick Primer is used for the application of peel and stick mat underlayments like Crack Buster® Pro and EasyMat®.

Read More


Resources

Copyright © CUSTOM Building Products 2025
Products | Resources | Interactive Tools | Warranties | Privacy Policy | Terms of Use | Technical Training