Floating Plywood Subfloor On Concrete

Use a minimum 3 4 inch cd exposure 1 plywood sheathing 4 foot by 8 foot sheets.

Floating plywood subfloor on concrete.

A floating subfloor is flooring that actually never touches cement underneath. 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. This engineered material acts as a floating floor over concrete to provide extra protection from moisture and create a softer feel underfoot. But it is thin and an easy subfloor to install.

Use a minimum of two layers 3 8 10 mm cd exposure 1 plywood subfloor panels cdx in 4 x 8 sheets. Dricore vs our system subfloo. Any insight on your findings would be helpful. As with a floated subfloor nwfa recommends a vapor retarder for glue down subfloors when installing wood flooring over concrete.

We have another great video to help you in your remodel. As the least expensive subflooring option floating plywood s only barrier between the concrete and the plywood is plastic sheeting. 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. After installing a vapor retarder if necessary cut your plywood panels into 2 x8 or 4 x4 sections.

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. Our home is only 4 years old with concrete sub floors. This may be made of various materials including polyethylene plastic or styrofoam.

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

It floats or rests on top of a waterproof underlayment instead.