How To Install Cement Board Around Bathtub

Secure the panels to the wall framing with galvanized backerboard screws.

How to install cement board around bathtub. While it is not waterproof cement board does resist. As putting tiles by calling a plumber can be quite expensive nowadays many people prefer to install cement and hardiebacker board around a tub themselves. And to place the tiles you need to first set a cement board. You can then caulk the 1 4 inch gap between the bottom of the cement board and top of the tub.

To prevent the dampening of the walls surrounding the bathtub it is essential to cover it with tiles. The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area. Cut around shower valves and pipe stub outs such as for the shower head and install cement board on top of a layer of plastic sheeting stapled onto the wall studs. The fasteners should be flush with the surface.

The cement board should be plumb hence the need for shims sometimes. Then apply a generous amount of thin set to the bottom bathtub tile and position it 1 8 in. Definitely use cement board instead of green board. There is no need to place a backer board on a concrete substrate.

Apply it to the wall with the bottom edge about 1 4 in. Instead remove the existing surface and place the cement on the studs and membrane. Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps. When cement board is installed on the shower walls containing the valves holes must be created in it.

Cement board is the base material for tile surfaces especially those in bathroom shower areas. Carefully lift the backerboard panel into the tub area and set it on several shims placed about a foot apart to maintain a 1 4 inch gap between the board and tub. In wet areas like the showers never place it on drywall. I suggest shimming the studs only if you have to to get the cement board down over the tub lip.

Cutting and installing the cement boards around the shower valves is accomplished using basic tools. Installing cement board is an important part of a bathroom renovation particularly if you would like to install ceramic tile around the tub. It will act as a vapor barrier behind the cement board. If there is tiling around the tub the cement board will rest on plywood.