Plywood Floor Over Concrete Slab

Installing a hardwood floor over a concrete slab.

Plywood floor over concrete slab.

The first thing that needs to be done in this process is to ensure that the plywood floor is rigid. Custom floorcoverings hardwood floor instillation hardwood flooring hardwood flooring over concrete install hardwood flooring residential design wood over concrete. If your house has a concrete slab foundation read our tips for the best flooring to use. For the second story a foamed type of lightweight concrete is being used over plywood for sound absorption between floors.

I have seen many blogs and read a lot and know it can be done but need a bit of help. First position the plywood layer with its edges parallel to the wall. Even if your home was built on a concrete slab you can still enjoy the beauty and charm of hardwood floors. A message from 50 floor details.

Pressure treated 2 3 3 6 mil 15 mm polyethylene vapour barrier 5 8 exterior grade plywood or 23 32 osb panels asphalt mastic water based polyurethane sealer concrete caulk filler self levelling concrete tapcon screws or powder actuated fasteners floor screws 1 or 1 1 2 rigid xps foam board insulation roll of 60 mm red sheathing. An additional layer of 3 4 plywood should be installed with screws over the existing subfloor. Please send us information regarding the proper chemical this is the text promo text here. By the diy experts of the family handyman magazine.

To begin you ll need two layers of 3 8 inch minimum cd exposure 1 plywood subfloor panels cdx 4 foot by 8 foot sheets. Time multiple days complexity intermediate cost 101 250.