Ceramic Tile Backing Material

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.

Ceramic tile backing material.

All are made of 100 percent inorganic materials that will not rot shrink delaminate or decompose when exposed to moisture. 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. It s made primarily with cement and sand and it has no paper that can deteriorate or promote mold growth if it gets wet.

Lay 1 8 inch thick spacers on the counter or surface below the tile and lay the bottom course of tiles. Fiberock brand 0 5 in x 36 in x 60 in gypsum backer board. If your tiles aren t self spacing leave spaces of at least 1 8 inch around each tile. 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.

Here s how to choose the best tile backer board for your project. There are several acceptable applications of cement board in the shower. But that s pretty much where the similarity ends. Simplemat is a double sided adhesive sheet that is perfect for attaching tile to a countertop or backsplash.

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. It can be used on drywall plywood plastic laminate or painted surfaces. Doesn t deteriorate when wet. 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.

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. Get it as soon as thu oct 8. 4 7 out of 5 stars 364. It is generically called cement board or backer board or it can also be referred to by one of the common brand names such as densshield hardiebacker and wonderboard.

For pricing and availability. 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. After the tiles are in place use the grout float to press tiles against the adhesive as in step 5 of the previous section. Cement based backer board.