Hardi backer install

Not your zip code? Update it in the field below. If your floor meets the requirements, the next step is to ensure that it is structurally sound and free of damage. Replace any warped, missing, or uneven sections of flooring so that you have a flat and clean surface. Check out our video on how to cut HardieBacker Cement Board for detailed instructions.

Apply a supporting bed of mortar or modified thinset to your subfloor with your trowel. Using a sliding motion, firmly and evenly embed your HardieBacker Cement Board in the wet mortar. Set your screwheads flush with the surface. Be careful not to overdrive them. Fill all the joints with the same mortar used to set the tiles.

Installing HardieBacker Cement Board to a wooden subfloor is as simple as that! Less dust than competitive boards when cutting.

Less mess and clean-up than other cement boards. Customize this Site Customize this Site. Enter your zip code. Enter Zip Code Not your zip code? Update it now. Superior Underlayment. Install the most preferred brand of backer board for your next tile job. Made Better. Installs Better.