Bathroom Backer Board Floor

Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water.

Bathroom backer board floor. Georgia pacific s densshield is one such product. Cement board will also work as a countertop backerboard and underlayment for tile granite and other stone surfaces. Floor tiles should be installed over smooth flat surfaces. 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.

Works under interior floors to provide a solid foundation for tile vinyl wood and other flooring. Membrane faced board only. Make sure that the nail or screw heads are not sticking up above the board surface. Cement board also provides an additional layer over a plywood or particleboard subfloor adding stiffness to the tile.

Find backer board at lowe s today. Keep fasteners between 3 8 and 3 4 from sheet edges and 2 in from sheet corners. 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. I am doing the tile for my master bathroom which is about 18ft wide and 12ft deep.

This is a distinct advantage over plywood and drywall. 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. One type of tile backer board is made with a water resistant facing on both sides of the board. Cement board is a cement backerboard designed for use with floors and countertops.

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. Do a dry run and lay the backerboard down to fully cover the area you plan to tile. The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing. The primary benefit of cement board is that it doesn t break down or expand or warp if it gets wet.

I only got 3 backer boards down with one bag of mortar then i found my 1 4 trowel. Cement board is a type of underlayment that is now standard for most tile installations but particularly for floor tile. Cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas. The backerboard should completely cover the subfloor joints.

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