How To Install Cement Board For Ceramic Tile

Whenever you re laying tile on a wood subfloor you need to first install cement backerboard to prevent leaks and water damage.

How to install cement board for ceramic tile.

Cement board commonly sold under trade names such as durock hardiebacker and wonderboard is now the standard underlayment used for ceramic porcelain or stone tile laid with thinset mortar adhesive cement board is used for most floor tile and has all but replaced plywood and drywall backer materials for wall tile applications in wet areas like showers and tub surrounds. Cement board also provides an additional layer over a plywood or particleboard subfloor adding stiffness to the tile. If you want to replace an old cracked tile floor or other type of flooring with new ceramic tile it s absolutely imperative that you create a solid. Cement board is a type of underlayment that is now standard for most tile installations but particularly for floor tile.

The traditional method of installing ceramic tile called for setting it in a solid mortar bed. Installing over wood. Once the cement board is in place you are ready to install the tile. Laying cement board is the easiest way to assure a solid durable base for a ceramic tile floor.

Chipboard cushioned vinyl flooring particle boards of any type oriented strand board osb interior grade plywood tongue and groove planking and hardwood floors are unsuitable substrates for direct installation of ceramic tile. But that s pretty much where the similarity ends. Ceramic tile backer board also called cement board or tile backer is a rigid panel material that installs over wood framing much like drywall. Troweling a perfectly flat bed required great skill but the reward was a tile job that lasted for decades.

Today most professional tile setters back their tile with cement board instead because it offers almost the same durability with a lot less work. Never install new tiles over existing tiles or onto an unprotected wood or plywood floor. It s made primarily with cement and sand and it has no paper that can deteriorate or promote mold growth if it gets wet. In order to install tile over cement board you will need to first measure the room.

This is a distinct advantage over plywood and drywall. In order to install tile over a wood floor you will need to cover it with cement board. We show you how to install a first class tile base. To install ceramic tile over wood the wood surface must be structurally sound enough to support the weight of the tile.

Step 1 measure the area. Here are the basics of how to install tile over cement board.