Hardie Board Flooring Installation

Whenever you re laying tile on a wood subfloor you need to first install cement backerboard to prevent leaks and water damage.

Hardie board flooring installation.

Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring. James hardie is the world leader in fiber cement siding and backerboard. Fasten cement board with specified nails or screws as listed in materials required a maximum of 8 in on center at all supports. Hardiebacker cement board is made better to install better and perform better.

We ve been providing a better way to build for over 100 years. Never install new tiles over existing tiles or onto an unprotected wood or plywood floor. Install boards 1 4 in above floor tub or shower pan and caulk accordingly. Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces.

If you re preparing to do a ceramic floor or wall installation it s recommended that you install hardiebacker cement board on your subfloor or wall before you begin to lay the tile. That s why it was named the most preferred brand of backer board by tile installers and contractors according to the 2019 tile and stone report conducted by clearseas research in partnership with the national tile contractors association and tile magazine. Hardiebacker is available in both 1 4 inch and 42 inch thick hardiebacker 500 versions and is designed to add mold and moisture resistance to tile installations. When installing hardiebacker cement board on wooden floors we recommend using our quarter inch cement board.

Unlike wood or drywall sub surfaces cement backerboard will not rot warp or grow mold and mildew when exposed to water. James hardie hardiebacker 1 4 in. Modified dry set cement mortar and or dry set cement for use between subfloor and cement board only.