Tile Backer Board Thickness

How to install tile backer board.

Tile backer board thickness.

Half inch cement backer board is ideal for most tiling jobs including walls floors countertops and ceilings. Thickness provides strength and ease of use on walls with flooring or countertop projects in bathrooms kitchens and laundry rooms. Cement backer board comes in two standard thicknesses 1 2 inch and 1 4 inch. For countertops use 3 4 inch plywood beneath the backer board.

Use 1 4 inch backer board on curved applications or on vertical surfaces such as fireplaces. When making a selection below to narrow your results down each selection made will reload the page to display the desired results. The industry standard is to use 1 2 inch thick backer board on wall tile installations such as a tub surround. Densshield tile backer conforms to requirements of 2009 ibc irc code for tile backer in wet areas.

Use 5 8 inch backer board as a fire rated material similar to type x drywall. How thick is tile flooring backer board when installed. That s why it was named the most preferred brand of backer board by tile installers and contractors according to the 2019 tile and stone report conducted by clearseas research in partnership with the national tile contractors association and tile magazine. Quarter inch and 5 8 inch thicknesses can also be found.

It s available in convenient sizes including 5 8 type x board per astm c1178 for use in appropriate fire rated assemblies. The most common thickness of tile backer board is 1 2 inch. Small 1 inch mosaic tiles can be as thin as 1 8 inch. Provides excellent adhesion resists moisture and features moldblock technology to protect the board against damage from mold.

1 4 inch 10. Cement fiber or similarly reinforced backer board comes in standard 1 4 inch and 1 2 inch thicknesses. Medium 6 by 6 inch and 12 by 12 inch tiles are. Click to add item fiberock aqua tough 1 2 x 3 x 5 tile backer board to the compare list.

For flooring the backer board should be installed over a 5 8 inch thick osb or plywood base.