Tile On Drywall Vs Cement Board

Cement based backer boards durock wonderboard and hardibacker are all mineral based or cementitious materials.

Tile on drywall vs cement board.

I like to use a cement backer only because you re dealing with perhaps some moisture situation that you could be getting and you don t want a lot of water to get kicked up back there to get sucked through the grout and then go right to the drywall. I d like to get as close as possible to matching the height of the existing tile. These are available in 4 8 foot and 3 5 foot sheets that are either 1 2 inch or 1 4 inch thick. This video transition between cement board and drywall joint or how to tap drywall and cement board joint or tapping cement board and sheetrock shows the tra.

A lot of people do it in different ways. It gets its name from the telltale color of the paper facing on the front and back. Cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water.

Screws secure the cement board to the wall studs. Cement board also comes in panels but that s where its similarity to drywall ends. Thick 3 x 5 ft. Then the cement board is installed on top of the plastic sheeting.

Wet or dry such backer board provides a stable base for tiling. Cement boards are made up of cement and glass fibers. 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. This product resists direct moisture making it a top choice for installation in areas of high humidity.

Tile is laid onto the cement board with thinset mortar or mastic. Some people go directly to the drywall. This joint needs to be flush and smooth in order for the tile or other wall covering to be installed correctly and to create a professional finished appearance. Cement board is perfect for tile covered wet applications like showers and tub surrounds.

If i thinset the cement board down using a 1 4 x 1 4 trowel and screw it every 8 will the thinset end up being 1 8 thick. At some point along the wall the cement backer board will meet with the drywall used in the rest of the room. It provides a strong base on which to install tile and stone. It s typically available in 1 2 in.

Greenboards or blueboards on the other hand are types of drywall. It was developed to replace lath and plaster construction. On top of the 2 6 will be 3 4 subfloor thinset cement board redgard thinset tile. Green board drywall is water resistant not waterproof.