How To Install Go Board On Cement Floors

Concrete is usually a good subfloor on which to install ceramic tile.

How to install go board on cement floors. Required tools for this project. To avoid building up the floor too high you can use 1 4 in thick backer board instead of 1 2 in. These convenient panels of cementitious board provide an instant flat hard surface that bonds with the thin set adhesives or mortars used to install tile. Notched trowel and use the notched edge to comb the mortar.

Installing cement board over a concrete subfloor. Flooring went down last week and that always takes a project from work site. Embed the cement board and screw it to the underlayment with special 1 1 4 in. Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking.

Cement board is a type of underlayment that is now standard for most tile installations but particularly for floor tile. However a homeowner may need to raise the floor slightly before installing tile and lack the experience or time to install a mortar bed. Cement board screws spaced every 4 in. Then spread thinset mortar with the flat side of a 1 4 in.

We installed wood look vinyl plank over concrete floors in our basement here s what i ve learned from doing it a couple times and tips for installing your own. Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides. The 1 mistake most people make when installing cement board. 1 4 goboard to install on wood floors concrete floors countertops.

Precut and fit all the cement board and then lift all of the cement boards out. 1 dry set mortar or polymer modified thinset mortar to bond goboard 2 galvanized roofing nails 1 long or backer board screws 1 long to fasten goboard skip if fastening to concrete floors 3 fiber glass mesh tape embedded in mortar to seal all joints and fastener. Cement board also provides an additional layer over a plywood or particleboard subfloor adding stiffness to the tile. With the plywood in place install the backer board as you normally would.

If you have a concrete subfloor then you should not be contemplating installing cement board over it. It is very important to first spread thin set on the floor before placing the cement board to the floor. It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common. The plywood adds stiffness and stability to the floor.

Then you attach the cement board with screws. Before we go any farther on how to install cement board i am going to talk about a very common mistake most people make. Placing cement boards over the concrete subfloor is an excellent way to create a solid and smooth subfloor. I know it seems like a smooth surface and it seems like it may fix some of the issues with the concrete floor but don t do it.

The primary benefit of cement board is that it doesn t break down or expand or warp if it gets wet.