How To Put Backer Board On Floor

Spread the mortar to about 3 16 thickness.

How to put backer board on floor.

Should i install 1 2 in backerboard directly onto the subfloor or would it be better to first add 1 4 in plywood and then 1 4 in backerboard or would there be a better third option. Check with wedi schluter laticrete goboard or whichever manufacturer to see how they want their product installed over a concrete subfloor. Floor tiles should be installed over smooth flat surfaces. The plywood adds stiffness and stability to the floor.

Required tools for this project. With the plywood in place install the backer board as you normally would. Lay the backer board according to the manufacturer s instructions. Score the board with a utility knife then cut it using a jig saw with a carbide blade.

Ceramic tile makes a durable flooring material that resists moisture and heavy traffic if it s installed properly. These will be too long with my current options. Recommeded are 1 1 4 in backer on screws. Use corrosion resistant nails or screws to attach the cement backer board to the plywood subfloor.

Using a notched trowel apply a leveling bed of thinset mortar over the subfloor and embed the backer board sheets into the adhesive. 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. Add more mortar as necessary to fill sunken areas in. Cement board also known as backerboard is used as an underlayment for tile flooring and walls.

If needed cut the backerboard to fit in small spaces or around obstructions. Do a dry run and lay the backerboard down to fully cover the area you plan to tile. This can be beneficial if you are wanting to insulate concrete from an electric floor heating system above it. Adding a total of 1 2 in would make it flush with the bedroom floor.

To avoid building up the floor too high you can use 1 4 in thick backer board instead of 1 2 in. Before installing ceramic tile on a plywood subfloor it s important to put down a layer of cement backer board first. The boards typically come in 3 foot by 5 foot sheets and can be cut to size. The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing.