Best Tile Backer Board For Walls

One type of tile backer board is made with a water resistant facing on both sides of the board.

Best tile backer board for walls. Backer board is the best substrate for tile. Hardibacker is the best known fiber cement board fiber cement board. Plywood and osb substrates can warp and mold with water damage but tile backer board will do neither. It s hard flat and incredibly stable.

Membrane faced board only. It s a sort of gray beige colored board and is available at any hardware box store. The backerboard should completely cover the subfloor joints. Score the board with a utility knife then cut it using a jig saw with a carbide blade.

Doesn t deteriorate when wet. Georgia pacific s densshield is one such product. Wedi building panels are lightweight internally waterproof and dimensionally stable making them fast clean and simple to work with. 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.

You ve probably heard of hardiebacker tile backer board. The facing serves as an integrated waterproofing membrane so you don t need to install a separate layer of plastic behind the tile backer or a sheet membrane over the backer. Fiberock is another popular product in this category. Fiber cement board and cement board are closely related.

Available in a wide variety of thicknesses and sizes they are compatible with virtually any substructure. Wedi building panels are so much more than a simple tile backer board and offer endless installation opportunities. Here s how to choose the best tile backer board for your project.