Floating Plywood Subfloor On Concrete

Place the first layer with edges parallel to the longest starting wall.

Floating plywood subfloor on concrete.

Veuillez vous connecter à votre compte afin de profiter de vos rabais en ligne. This may be made of various materials including polyethylene plastic or styrofoam. Our home is only 4 years old with concrete sub floors. 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.

Dricore vs our system subfloo. The underlayment material can be made of styrofoam or heavy duty polyethylene the same material used in corrugated plastic drain pipe one of the toughest plastics available. Subfloor panels offer much easier installation than the traditional technique of nailing down 2x4 sleepers over the concrete and covering them with plywood. This engineered material acts as a floating floor over concrete to provide extra protection from moisture and create a softer feel underfoot.

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. How to install a plywood subfloor on a concrete slab floated subfloor system. Any insight on your findings would be helpful.

It floats or rests on top of a waterproof underlayment instead. Use a minimum of two layers 3 8 10 mm cd exposure 1 plywood subfloor panels cdx in 4 x 8 sheets. Use a minimum 3 4 inch cd exposure 1 plywood sheathing 4 foot by 8 foot sheets. As with a floated subfloor nwfa recommends a vapor retarder for glue down subfloors when installing wood flooring over concrete.

How to install subfloor sleepers over slab in the basement and other rooms with a concrete floor. Diy and how we install a plywood subfloor over concrete in a basement. To begin you ll need two layers of 3 8 inch minimum cd exposure 1 plywood subfloor panels. 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.

After installing a vapor retarder if necessary cut your plywood panels into 2 x8 or 4 x4 sections.