Backer Board For Bathroom Floor

Do a dry run and lay the backerboard down to fully cover the area you plan to tile.

Backer board for bathroom floor.

If needed cut the backerboard to fit in small spaces or around obstructions. 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. Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces. Find backer board at lowe s today.

Required tools for this project. Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring. James hardie hardiebacker 1 4 in. The plywood adds stiffness and stability to the floor.

Floor tiles should be installed over smooth flat surfaces. Make sure that the nail or screw heads are not sticking up above the board surface. I am doing the tile for my master bathroom which is about 18ft wide and 12ft deep. 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. Score the board with a utility knife then cut it using a jig saw with a carbide blade. Cement board commonly sold under trade names such as durock hardiebacker and wonderboard is now the standard underlayment used for ceramic porcelain or stone tile laid with thinset mortar adhesive cement board is used for most floor tile and has all but replaced plywood and drywall backer materials for wall tile applications in wet areas like showers and tub surrounds. The backerboard should completely cover the subfloor joints.

Cement board is a cement backerboard designed for use with floors and countertops. Cement board is james hardie hardiebacker 1 4 in. Keep fasteners between 3 8 and 3 4 from sheet edges and 2 in from sheet corners. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water.

With the plywood in place install the backer board as you normally would. 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.