Concrete Board For Tile Floor

Then you attach the cement board with screws.

Concrete board for tile floor.

Cement board is a type of underlayment that is now standard for most tile installations but particularly for floor tile. It has to be rock solid before you lay the 1 2 in. The primary benefit of cement board is that it doesn t break down or expand or warp if it gets wet. This is a distinct advantage over plywood and drywall.

James hardie 0 42 in x 36 in x 60 in hardiebacker with hydrodefense technology fiber cement backer board. 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 standard size sheet is 3 x 5 ft. Cement board technically called cementitious backer unit cbu is manufactured under different brand names.

One of which is self leveling underlayment and other floor flattening products. This step is crucial because it strengthens the floor and it helps prevent floor movement. Sizes 3 x 5 x 1 2 and 1 4. Which will help prevent the tile from cracking.

Thick weighs 45 to 60 lbs. Please enter in your email address in the following format. Prepare a solid squeak free subfloor one of the keys to a long lasting tile installation is the underlying subfloor. Whatever your subfloor is made of be sure it s squeak free before you install the cement board.

It is very important to first spread thin set on the floor before placing the cement board to the floor. On the bright side there are some options for concrete subfloors. This can be beneficial if you are wanting to insulate concrete from an electric floor heating system above it. Get 5 off when you sign up for emails with savings and tips.

The other is foam backer board which is ok to install over concrete. Cement board forms a durable stable base for tile and it has no organic materials unlike drywall greenboard or plywood so it is not prone to mold rot shrinkage or decomposition due to moisture. Can improve the efficiency of radiant heat by up to 40 acts as an uncoupling membrane reducing the risk of transfer cracks in tiles. Find backer board at lowe s today.

Thick cement board spans studs spaced 16 in.