Cement Board Over Hardwood Floor

Cement board installation is not something that is incredibly difficult.

Cement board over hardwood floor.

This means that tile applied to cement backer board resists cracking and popping loose better than tile applied to a plywood subfloor alone. Try it and see if it works. When installing tile on a cement backer board like durock or hardie backer board it is critical to. Cement backer board is more dimensionally stable than plywood and forms a better bond with the thin set adhesive used to glue the tile down.

Nailing hardwood is done at an angle and the hardness of the cement board may cause the nails to deflect. Failed floor on cement backer boards why this happens. You can screw down hardy backer 1 4 cement board right over your wood. Buy a quality thinset.

If you love solid wood floors and your home rests on a concrete slab you re not out of luck. Board will only help to break up the cement board as you install the flooring. But i ve seen these screw ups for. 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.

Plywood to the concrete. Wood planks to the plywood. Lay a plastic moisture barrier and then screw 3 4 in. It s easy to do and will give you the best surface for tile.

Nailing could be problematic. As mentioned before the thinset fills the small gaps between plywood and cement board. 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 need near 100 contact between the hardibacker and the underlying plywood or the hardibacker will flex and cause your tiles to pop or crack.

Watch this video to find out more. If your house is old the wood floor may be nailed directly to. Wood floor over concrete than over a wood subfloor.