Hardibacker On Concrete Wall

Screws secure the cement board to the wall studs.

Hardibacker on concrete wall.

Spread a thin layer of mortar over the fiberglass tape with the flat side of your trowel. James hardie fiber cement siding is engineered to stand up to the elements and stand out in your neighborhood. Embed hardiebacker cement board firmly and evenly in the wet mortar. Simple score and snap make 2 3 passes with a utility or scoring knife.

Use the fastener pattern as a guide. Will i need to use some sort of shim between the backside of the hardiebacker cement board 42 thick and the wall studs so that the front side of the hardiebacker cement board is on the same plane as the front side of the remaining green board 1 2 thick that is still in the alcove. Hardiebacker cement board s unique cement formulation and structure provide the ideal combination of strength uniform composition and performance that no other backer board can provide. Then the cement board is installed on top of the plastic sheeting.

Feather the edges of the mortar across each board so the surface is as smooth as possible. Keep fasteners between 3 8 in and 3 4 in from board edges and 2 in from board corners. Hardiebacker does not contain any course materials so it is the preferable choice. Tile is laid onto the cement board with thinset mortar or mastic.

In this highly convenient inexpensive and popular application a moisture barrier of 4 or 6 mil thick plastic is installed directly over the wall studs. All the insider information on how to build and waterproof a. Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps. A better solution is to prepare and resurface the concrete slab so that it can accept thin set adhesive or a mortar base onto which to lay tile.

Fasten cement board with specified nails or screws a maximum of 8 on center at all supports. Here s how to install your hardiebacker cement boards on walls. Durock is too abrasive and can damage vinyl porcelain and enamel. It has a warranty that extends over the use of vinyl tile applications.

Start installing your boards a quarter inch above the floor tub or shower board and caulk accordingly. But doing so is a very laborious time consuming process that is likely more trouble than it is worth.