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.
Hardie board flooring installation.
Hardiebacker cement board is made better to install better and perform better.
Keep fasteners 3 8 in from board edges and 2 in in from sheet corners.
Never install new tiles over existing tiles or onto an unprotected wood or plywood floor.
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.
Unlike wood or drywall sub surfaces cement backerboard will not rot warp or grow mold and mildew when exposed to water.
Fasten cement board with specified nails or screws as listed in materials required a maximum of 8 in on center at all supports.
Here s what you ll need to install your hardiebacker cement board.
Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring.
Install boards 1 4 in above floor tub or shower pan and caulk accordingly.
James hardie is the world leader in fiber cement siding and backerboard.
James hardie hardiebacker 1 4 in.
Modified dry set cement mortar and or dry set cement for use between subfloor and cement board only.
Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces.
When installing hardiebacker cement board on wooden floors we recommend using our quarter inch cement board.
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.