HardieBacker 1/4" Cement Board - This light, simple-to-cut, no-mesh board features our exclusive EZ Grid® recessed fastener pattern, making installation even easier.

HardieBacker 500 Cement Board - HardieBacker 500 cement board is resistant to damage from moisture. Its smooth surface allows for finishing with paint, wallpaper or texture.

HardieBacker® Cement Board with HydroDefense™ Technology is the First and Only Waterproof Cement Backer Board.   HardieBacker® Cement Board with HydroDefense™ Technology provides the unmatched strength, ease of use, and excellent tile adhesion you’ve come to expect from HardieBacker®—now with a waterproof composition throughout the board.

 

National Gypsum PermaBase® BRAND Cement Board is a rigid substrate made of Portland cement, aggregate and glass mesh that provides an exceptionally hard, durable surface that is able to withstand prolonged exposure to moisture. PermaBase is ideally suited as an underlayment or backing surface for tub and shower surrounds, countertops, flooring and a variety of other interior and exterior applications.