HardieBacker 0.42 in. x 3 ft. x 5 ft. Cement Backerboard 220023

HardieBacker 3-ft x 5-ft x 1/2-in Water Resistant Fiber Cement Backer Board

• HardieBacker is available in the 6mm thickness to help minimize the transition between floors.
• HardieBacker is appropriate for all types of tile, including vinyl, ceramic and natural stone.
• HardieBacker is ready for tiles, paint, plaster and wallpaper.
• HardieBacker is lightweight and easy to cut with a single score and snap.
• HardieBacker can be installed in conjunction with underfloor heating.

HardieBacker is the original fiber cement backer board. Made of 90% premium Portland cement and sand, it is the underlayment that best protects against damage from moisture and mold behind walls, floors and countertops. Its strength, ease of installation and durability make it the ideal product for wet area applications. HardieBacker is the superior choice among other cement, glass mesh and gypsum boards for tile, vinyl, carpet, and wood flooring installation.