Cement Board Over Hardwood Floor

The best approach would be to remove the wood flooring and screw down a layer of 5 8 or thicker plywood followed by a layer of 1 2 cement backer board before laying the tile.

Cement board over hardwood floor.

If the hardwood flooring is composed of narrow boards with a very smooth flat surface you could leave the flooring in place and screw cement backer board down on top of it before applying the tile. Failed floor on cement backer boards why this happens. Plywood to the concrete. If you can get at least a 3 8 underlayment plus the existing sub floor you should be fine for the hardwood install.

This means that tile applied to cement backer board resists cracking and popping loose better than tile applied to a plywood subfloor alone. Nailing hardwood is done at an angle and the hardness of the cement board may cause the nails to deflect. Watch this video to find out more. Wood floor over concrete than over a wood subfloor.

Wood planks to the plywood. If you love solid wood floors and your home rests on a concrete slab you re not out of luck. I think most people worry about how to cut it and once they have a plan for that then they think it ll be a breeze. You can screw down hardy backer 1 4 cement board right over your wood.

If your house is old the wood floor may be nailed directly to. But it s considerably more difficult to install a 3 4 in. Buy a quality thinset. You need near 100 contact between the hardibacker and the underlying plywood or the hardibacker will flex and cause your tiles to pop or crack.

Board will only help to break up the cement board as you install the flooring. Nailing could be problematic. Try it and see if it works. As mentioned before the thinset fills the small gaps between plywood and cement board.

It s easy to do and will give you the best surface for tile. Cement board installation is not something that is incredibly difficult. Lay a plastic moisture barrier and then screw 3 4 in.