Concrete Backer Board Installation Flooring

To prepare a surface for tile you should use a cement backerboard.

Concrete backer board installation flooring.

Here s an overview of how it s used to complete a tiling project. Cement board installation on floors. Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides. To achieve the ideal flat surface most contractors rely on the backer board cement backer board is a thin layer of concrete designed to be setting surface upon which tile can be installed.

It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common. Spread the mortar to about 3 16 thickness. Tile backer boards like hardibacker board wonderboard permabase and durock cement backer board installs. Lay the backer board according to the manufacturer s instructions.

Add more mortar as necessary to fill sunken areas in. Floor tiles should be installed over smooth flat surfaces. Using a notched trowel apply a leveling bed of thinset mortar over the subfloor and embed the backer board sheets into the adhesive. Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking.