Ceramic Tile Backing Material

There are several acceptable applications of cement board in the shower.

Ceramic tile backing material. Ceramic tile backer board also called cement board or tile backer is a rigid panel material that installs over wood framing much like drywall. But that s pretty much where the similarity ends. Now largely regarded as the very best underlayment for ceramic tile in any application floors walls and countertops cement based backer board goes by many names. Lay 1 8 inch thick spacers on the counter or surface below the tile and lay the bottom course of tiles.

Gypsum board used as a base or backer for adhesive application of ceramic tile or other required nonabsorbent finish material must conform to astm c1396 c1178 or c1278. It can be used on drywall plywood plastic laminate or painted surfaces. This is the industry standard most preferred by construction pros when installing ceramic or porcelain tile backer board comes in four foot by eight foot and three foot by five. Tile needs to be installed on a backer board to keep the assembly stiff otherwise the assembly will flex at the grout joints allowing water to seep behind the tile and rot the substructure.

For pricing and availability. Simply cut the mat to fit press in place peel off backing and attach tile. James hardie 0 42 in x 36 in x 60 in hardiebacker with hydrodefense technology fiber cement backer board. It s made primarily with cement and sand and it has no paper that can deteriorate or promote mold growth if it gets wet.

Cement based backer board. Here s how to choose the best tile backer board for your project. Technically called a cementitious backer unit cbu well known brand names of tile backer include durock denshield hardiebacker and wonderboard. Backer board is everything that drywall is not.

Doesn t deteriorate when wet. Use of water resistant gypsum backing board is allowed on ceilings where framing spacing is 12 inches or less on center for inch thick or 16 inches for 5 8 inch thick. Get it as soon as thu oct 8. Ceramic tiles for crafts coasters 12 ceramic white tiles unglazed 4x4 with cork backing pads use with alcohol ink or acrylic pouring diy make your own coasters mosaics painting projects decoupage.

Fiberock brand 0 5 in x 36 in x 60 in gypsum backer board. After the tiles are in place use the grout float to press tiles against the adhesive as in step 5 of the previous section. All are made of 100 percent inorganic materials that will not rot shrink delaminate or decompose when exposed to moisture. If your tiles aren t self spacing leave spaces of at least 1 8 inch around each tile.