Installing Cement Board Around Fireplace

Attach inch hardi cement board directly to the 2 inch by 2 inch by 8 foot pieces of lumber using 1 5 8 inch backer board screws.

Installing cement board around fireplace.

All the insider information on how to build and waterproof a. Cut each board to width so seams will land directly over one of the 2 inch by 2 inch by 8 foot pieces of lumber. It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common. Adding your location to your profile helps in many ways m.

We had a plan of attack. Place fiberglass mesh tape across the seams and cover the tape with thinset mortar. But on the metal surround use high heat adhesive to attach the cement boards. Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps.

Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking. Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides. The cement board creates a sturdy surface for the tile installation. On the ground and drywall use thinset and screws to attach the cement board.

Just for safety sake of installing the brick and as a fire stop id use drywall outside of the mantle and cement board inside it hide the transition with the mantle new members. However if you use several small pieces of cement board you must cover the seams. Apply screws every six inches. You could install the cement board so that it ends a few of inches away from the opening and fill in the rest with a high temperature mortar mix typically made from a regular mortar mix with some fire clay mixed in.

Most fireplace surrounds can be covered in large pieces of cement board.