Backer Board For Bathroom Floor

If needed cut the backerboard to fit in small spaces or around obstructions.

Backer board for bathroom floor. I only got 3 backer boards down with one bag of mortar then i found my 1 4 trowel. Floor tiles should be installed over smooth flat surfaces. Fasten the backer board to the floor using proper nails or screws as recommended by the manufacturer every 8 around the perimeter and all supporting the studs. I am doing the tile for my master bathroom which is about 18ft wide and 12ft deep.

The backerboard should completely cover the subfloor joints. 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. Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces. Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring.

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 is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas. Find backer board at lowe s today. Keep fasteners between 3 8 and 3 4 from sheet edges and 2 in from sheet corners.

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. Score the board with a utility knife then cut it using a jig saw with a carbide blade. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water. James hardie hardiebacker 1 4 in.

Cement board is a cement backerboard designed for use with floors and countertops. Cement board is james hardie hardiebacker 1 4 in. Make sure that the nail or screw heads are not sticking up above the board surface. Do a dry run and lay the backerboard down to fully cover the area you plan to tile.

The facing serves as an integrated waterproofing membrane so you don t need to install a separate layer of plastic behind the tile backer or a sheet membrane over the backer. One type of tile backer board is made with a water resistant facing on both sides of the board. Membrane faced board only.