Cement Drywall Bathroom

While it may be heavy installing cement board is just like installing drywall with a few minor differences.

Cement drywall bathroom.

If you have the tile professionally installed the installer will take care of putting up the cement board it s often called wonder board and it s heavy. Look into cement board if you need waterproof drywall. Cement board is by far the heaviest type of drywall used in tile wall applications and the most resistant to water. Standard sheets of drywall are made from a core of gypsum sandwiched between layers of paper.

This type of waterproof drywall is designed for wet areas such as showers and bathtub surrounds. In sharp contrast cement backer board does not rot warp grow mold or deteriorate when subjected to water. The level of humidity is just too high to depend on standard drywall used in the rest of your home. The smaller dimensions of cement board make the installation of it on large walls more difficult but cement board panels fit vertically in 3 foot wide showers or horizontally behind a standard 5 foot bathtub.

Instead of using drywall joint compound to embed the tape in the cement board you should use thin set mortar. Ideal for bathrooms basements kitchens laundry rooms and utility rooms. Start with the back wall. Gypsum board is not the best choice of material for bathroom walls however.

This drywall features a special paperless backing and an additional coating to prevent mold and moisture. In high moisture shower areas such as shower enclosures use cement backer board. Tear the drywall out all the way back to the studs. This type of drywall is covered with fiberglass instead of paper which protects the gypsum board from rot and offers even greater resistance to mold and mildew.

Paperless drywall has been replacing paper drywall. Drywall concrete backer board there are two standard drywall type materials that you should use in your bathroom. Be cognizant that cement board requires a moisture barrier behind it which makes the installation process longer than moisture resistant drywall. When exposed to moisture which any wallboard will be in a bathroom gypsum board swells molds and deteriorates.

Regular drywall is not appropriate. Cement backer board is mainly used as a sub surface for tiling. Drywall panels fit between wall studs spaced 16 inches or 24 inches apart. The quality of the board is a little tougher than regular drywall but some construction pros find it easier to cut.

Having the cement board alkali resistant screws joint tape and mortar will get you one step closer to installing the tub surround the right way. For starters the cement backerboard will need to be cut to the proper dimensions with a jigsaw. Whether code in your area demands it or not you should never use any standard drywall in a bathroom.