How To Install Backer Board For Tile Floor You Tube

This provides a solid surface under the tile that prevents flexing that could lead to cracking.

How to install backer board for tile floor you tube.

First changes in humidity make solid wood shrink swell and cup more than plywood. Steps to follow in how to install tiles in the hardie backer board. Joe from our how to community discusses the different types of backer board and when you should use them for your diy tile project. Whenever you re laying tile on a wood subfloor you need to first install cement backerboard to prevent leaks and water damage.

Second the strength of wood boards isn t always consistent. Use a polymer modified thin set a type of mortar to attach the backer board to the subfloor. Never install new tiles over existing tiles or onto an unprotected wood or plywood floor. Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps.

According to backer board manufacturers and tile setters installing backer board directly over an old solid wood subfloor is risky for a couple of reasons. Install a cement based backer board following the manufacturer s instructions. Unlike wood or drywall sub surfaces cement backerboard will not rot warp or grow mold and mildew when exposed to water.