5/8” Diamondback Tile Backer Type X

Fire-rated backer board typically used as a wall backing for laminate-faced panels or fiberglass tub and shower units. Innovative, diamond-textured pattern improves tile adhesion.

NEW! 1/4” Diamondback Tile Backer/Underlayment

A superior tile substrate for floors and countertops in light commercial and residential applications. Diamondback has a unique, textured and water-resistant surface. Passes industry-standard Robinson Floor Test for durability and weight resistance.