Cement Board For Fireplace Tile

You can not use wood to ship lap on your fireplace that is a fire hazard.

Cement board for fireplace tile.

Castable refractory cement tub chips cracks and holes in fireplace masonry chips cracks and holes in fireplace masonry are no problem for rutland castable refractory cement. Use these measurements to mark where the cement board must. Cement board is a combo of cement and fibers that usually comes in 3 5 foot sheets. Hardiebacker is a brand name for a line of fiber cement boards used in construction projects.

Also called a cementitious backer unit or cbu. Cement board forms a durable stable base for tile and it has no organic materials unlike drywall greenboard or plywood so it is not prone to mold rot shrinkage or decomposition due to moisture. Fiber cement is a versatile backing material that works well in a number of different applications including some projects involving fireplaces. Cement board cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas.

The 1st piece in the photo below. We ended up going with 1 4 inch thickness but it also comes in 1 2 inch. First cut a header piece the width of your entire space. Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water.

It isn t waterproof but absorbs moisture well and is a great support for tiles. Cut the cement board pieces to size. Ceramic tile laid over cement board is one of the most durable floor or wall surfaces you can install. Durock brand cement board with edgeguard offers architects builders and tile contractors a strong water durable tile backerboard for floors walls countertops tub shower areas and exterior finish systems.

Durock brand cement board with edgeguard offers enhanced proprietary edge performance preventing spinout and crumbling. Cement backer board is commonly used to form a base for ceramic tile. Measure the fireplace surround with a measuring tape. It s also heavy and smells kinda icky when you cut it just so you know ahead of time.

You must use a fire resistant material around your fireplace. Thick 3 x 5 ft. I used cement board as the ship lap because cement board is fire resistant. Backer boards can be nailed or screwed into studs or cinderblock brick mortar or concrete.

Just add water to the dry mix apply and set cement dries as hard as fire brick. It s typically available in 1 2 in.