Concrete Floor Over Cement Board

Installing cement board over a concrete subfloor.

Concrete floor over cement board.

No sir installing cement boards over concrete just isn t a very practical idea. If you have a concrete subfloor then you should not be contemplating installing cement board over it. Get free shipping on qualified cement board products or buy online pick up in store today. 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.

It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common. 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. Placing cement boards over the concrete subfloor is an excellent way to create a solid and smooth subfloor. Concrete is usually a good subfloor on which to install ceramic tile.

Also it is important to take time and prepare well before you start assembling. Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking. The steps in this guide on how to install vinyl plank flooring on concrete are quite easy to follow. Vinyl flooring glued over 1 4 in.

For ceramic tile nail cement boards to the concrete floor with concrete nails so they won t move then apply mastic tile and grout. Drywall screws spaced every 6 in. Concrete floors should be mechanically abraded by some means. If you feel that despite all precautions the basement floor may get wet put down 2 by 4 inch sleepers cover with plastic and then install the plywood as the 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 various brands of cement board such as hardiebacker durock denshield and wonderboard have become a standard tile backer material for nearly all ceramic porcelain and stone tiles for floor wall and countertop applications. As long as the subfloor is 3 4 in. Cement boards that some in sheets.

However a homeowner may need to raise the floor slightly before installing tile and lack the experience or time to install a mortar bed. If you don t have all the tools or you want to be 100 sure you don t waste any material invite a friend over to help you. Tongue and groove material screw the underlayment down right through the vinyl with 1 1 4 in. The best way to address any inferior concrete surface in preparing it for a tile installation is to use a direct approach.

We re making progress on my office makeover see the plans here and it feels so good you guys.