Shower Wall Tile Install Hardy Backer

Use backer board screws for the best installation.

Shower wall tile install hardy backer.

The amount of water that seeps through the tile and grout and backer board of a shower wall is minuscule. Ceramic and porcelain tile more than almost any other surface material needs a stable flat flex free substrate. For highly wet areas such as showers and bathtub surrounds cement board typically is attached directly over the wall studs and the studs may be covered with an intervening moisture membrane. Sitting standing water is where the problem is.

You don t need to use a backer board in the entire bathroom just in the wet shower area. In showers the standard substrate is tile backer also called cement board or cement backer board. Start installing your boards a quarter inch above the floor tub or shower board and caulk accordingly. As a backer board in balcony railings and balcony parapet walls.

Whenever installing tile in any area of your house you need a special substrate or base layer. The only area a topical waterproof membrane makes any sense is installed over a sloped mud pan run up the wall a few inches and wrapped over the shower damn step. That s why it was named the most preferred brand of backer board by tile installers and contractors according to the 2019 tile and stone report conducted by clearseas research in partnership with the national tile contractors association and tile magazine. Measure the work area and cut your boards to fit.

Hardiebacker 500 may not be used to a height exceeding through the second story above grade or greater than 30 feet above grade. Staple the sheeting up into place and layer. Complete the installation of all hardi board sections to cover the entire shower walls and floor if necessary. There is no need to install backer board on a concrete substrate ceramic tile can be applied right over concrete provided the surface is flat smooth and free of significant cracks.

Steps to follow in how to install tiles in the hardie backer board. Keep fasteners from board edges and 2 in from sheet corners. Cut all hardi boards to size with a reciprocating saw and fill in any gaps necessary. Cover the wall studs in plastic sheeting cut down to size with a utility knife to act as a moisture barrier for the wall studs behind the backer board.

Fasten cement board with specified nails or screws a maximum of 8 on center at all supports. Install the backer board. Hardiebacker cement board is made better to install better and perform better. Choose a backer board that s the same thickness as the drywall so you have a seamless transition from one to the other.