Backer Board For Bathroom Floor

Cement board is james hardie hardiebacker 1 4 in.

Backer board for bathroom floor.

Floor tiles should be installed over smooth flat surfaces. James hardie hardiebacker 1 4 in. After mixing the mortar i couldn t find my 1 4 inch trowel so i just used my 1 2 inch for 3 of the backer boards. Find backer board at lowe s today.

Keep fasteners between 3 8 and 3 4 from sheet edges and 2 in from sheet corners. Do a dry run and lay the backerboard down to fully cover the area you plan to tile. The plywood adds stiffness and stability to the floor. Cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas.

With the plywood in place install the backer board as you normally would. 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. The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing. I m getting ready to do both floor and shower walls in my bathroom and was considering a thinner 1 4 backer board on the floor over 3 4 subfloor where the extra 1 8 might come in handy to match the finished floor height in our hallway.

Score the board with a utility knife then cut it using a jig saw with a carbide blade. Cement board is a cement backerboard designed for use with floors and countertops. Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring. Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces.

The backerboard should completely cover the subfloor joints. If needed cut the backerboard to fit in small spaces or around obstructions. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water. Required tools for this project.

To avoid building up the floor too high you can use 1 4 in thick backer board instead of 1 2 in. I only got 3 backer boards down with one bag of mortar then i found my 1 4 trowel. Make sure that the nail or screw heads are not sticking up above the board surface.