Best Tile Backer Board For Walls

If needed cut the backerboard to fit in small spaces or around obstructions.

Best tile backer board for walls. Plywood and osb substrates can warp and mold with water damage but tile backer board will do neither. Score the board with a utility knife then cut it using a jig saw with a carbide blade. Doesn t deteriorate when wet. Whether it s a wall floor or countertop tile installation using the right substrate is crucial for preventing cracks and breaks in the tile and grout.

One type of tile backer board is made with a water resistant facing on both sides of the board. You ve probably heard of hardiebacker tile backer board. The backerboard should completely cover the subfloor joints. Georgia pacific s densshield is one such product.

It s hard flat and incredibly stable. Fiberock is another popular product in this category. Here s how to choose the best tile backer board for your project. Hardibacker is the best known fiber cement board fiber cement board.

Do a dry run and lay the backerboard down to fully cover the area you plan to tile. It s a sort of gray beige colored board and is available at any hardware box store. 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. Fiber cement board and cement board are closely related.

Membrane faced board only. 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. Wedi building panels are so much more than a simple tile backer board and offer endless installation opportunities.