Floating Plywood Subfloor On Concrete

This may be as simple as a 6 mil polyethylene plastic covering 100 percent of the concrete and brought up all walls then trimmed after the floor has been installed.

Floating plywood subfloor on concrete.

Place the first layer with edges parallel to the longest starting wall. Dricore vs our system subfloo. As with a floated subfloor nwfa recommends a vapor retarder for glue down subfloors when installing wood flooring over concrete. A floating subfloor is flooring that actually never touches cement underneath.

After installing a vapor retarder if necessary cut your plywood panels into 2 x8 or 4 x4 sections. Subfloor panels offer much easier installation than the traditional technique of nailing down 2x4 sleepers over the concrete and covering them with plywood. How to install a plywood subfloor on a concrete slab floated subfloor system. Diy and how we install a plywood subfloor over concrete in a basement.

Veuillez vous connecter à votre compte afin de profiter de vos rabais en ligne. To begin you ll need two layers of 3 8 inch minimum cd exposure 1 plywood subfloor panels. This engineered material acts as a floating floor over concrete to provide extra protection from moisture and create a softer feel underfoot. I m looking into starting this project next year and was wondering the same thing in terms of letting it be a floating floor or sticking the moisture barrier to the floor and or gluing the plywood to the moisture barrier.

First the plywood or oriented strand board osb subfloor floats on a corrugated or cleated waterproof underlayment so the wood never actually touches the floor. Use a minimum 3 4 inch cd exposure 1 plywood sheathing 4 foot by 8 foot sheets. Use a minimum of two layers 3 8 10 mm cd exposure 1 plywood subfloor panels cdx in 4 x 8 sheets. Any insight on your findings would be helpful.

As the least expensive subflooring option floating plywood s only barrier between the concrete and the plywood is plastic sheeting. This may be made of various materials including polyethylene plastic or styrofoam. It floats or rests on top of a waterproof underlayment instead. We have another great video to help you in your remodel.

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