Cement Board Vs Drywall Weight

According to material safety data sheets from usg standard drywall weighs approximately 38lb ft 3.

Cement board vs drywall weight. This is the most common choice for interior walls because they are easy to carry and hang. It s typically available in 1 2 in. 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. Thick 3 x 5 ft.

Cement boards are made up of cement and glass fibers. Cement board meanwhile comes in panels that are similar to that of drywall but that is where the similarities will end. It is meant to provide a much sturdier and stronger base where the stone and tile can be installed. Usg lafarge and certain teed are three large north american drywall manufacturers.

Durock durock is manufactured in sheets with a thickness of anywhere from 1 4 to 5 8 inch a width of 32 36 or 38 inches and a length between 4 and 10 feet. It gets its name from the telltale color of the paper facing on the front and back. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water. Greenboards or blueboards on the other hand are types of drywall.

Essentially drywall is gypsum pressed between two sheets of paper. Veneer stone cannot be applied directly to drywall or other materials that will draw in moisture from the mortar. Whereas drywall comes in 4 by 8 sheets cement board comes in 3 by 5 sheets. Not only that drywall is not a strong enough material to support veneer stone s considerable weight.

Wet or dry such backer board provides a stable base for tiling. One solution is to nail cement backer board cbus over the drywall tape the seams and then grout over the cement backer board. Cement based backer boards durock wonderboard and hardibacker are all mineral based or cementitious materials. If weight is still a concern consider ultra light half inch drywall.

Cement board does a better job of resisting potential moisture in the area and is why most contractors prefer it over drywall. These are available in 4 8 foot and 3 5 foot sheets that are either 1 2 inch or 1 4 inch thick. It is 13 pounds lighter than other varieties for the same size and thickness. Cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas.

Such materials include drywall also known as sheetrock and durock also known as cement board. Drywall panels fit between wall studs spaced 16 inches or 24 inches apart. The core of the green board drywall is a thicker and more resilient version of the drywall s gypsum core which allows it to withstand indirect moisture applications such as the humidity in a bathroom or near a laundry room. Green board drywall is water resistant not waterproof.

Lightweight drywall weighs about 28 30 lb ft 3 these three companies publish the following approximate weights for their products.