Diy Concrete Floor Over Wood Subfloor

How to install subfloor sleepers over slab in the basement and other rooms with a concrete floor.

Diy concrete floor over wood subfloor.

So you might want to consider filling the crawl space. After the wood surface is thoroughly prepared prime the surface with paramol. Nail down subfloor system get 3 4 inch minimum cd exposure 1 plywood subfloor panels 4 foot by 8 foot sheets. The wood subfloor must either be solid hardwood flooring a minimum of tongue and groove apa rated type 1.

The primer solution. Even for ceramic tiles it is not advisible to put them on a particle boards subfloor let alone concrete. Prepare by sanding down to clean bare wood. When it comes to solid wood both strip and plank flooring are acceptable as long as they are in good condition.

Before installing any wood floor over concrete you ll need a moisture barrier. A decorative concrete flooring material can be installed over an existing concrete slab a plywood subfloor or a 3 4 inch solid hardwood flooring. The open joints should be filled with a rapid setting patching compound. Alternatively screw rows of treated 1x4s to the concrete 16 in.

Secure loose boards with deck screws and fill open seams with rapid setting polymer modified concrete. Treated plywood to the concrete with concrete screws spaced every 16 in. Rather than tear out a wooden floor and installing concrete your wooden floor can be turned into a beautiful concrete floor with a concrete microtopping. It will eliminate the risk of your floor collapsing under its own weight.

Typically it is sheets of plastic laid on the slab and taped at the seams with waterproof tape. It will extend up the wall for about 2 to 3 inches creating a bowl where your wood floor stays dry and protected. Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring. Veuillez vous connecter à votre compte afin de profiter de vos rabais en ligne.

If necessary add vapor retarder before applying underlayment especially recommended if 3 4 inch wood flooring is installed over concrete. In many homes plywood was chosen as a flooring substrate and applying concrete over plywood gives you more options for using what you already have.