Do not fasten and leave 3 4 of an inch of space between the wall and plywood.
Putting down wood floor on concrete.
Installing a hardwood floor over a concrete slab even if your home was built on a concrete slab you can still enjoy the beauty and charm of hardwood floors.
Hardwood installing wood concrete floors concrete floors subfloors hardwood floors floor installation.
Builders typically lay down a vapor barrier before they pour a concrete slab.
Plywood panels should be set down with 1 8 inch gaps between sheets.
Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs.
Despite a successful moisture check and the presence of an underground moisture barrier you still.
Alternatively screw rows of treated 1x4s to the concrete 16 in.
There are three ways to lay a floor over concrete.
Things you ll need step 1.
Follow these steps.
Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring.
Dry the slab before you prepare the concrete for hardwood flooring it must be dry.
First position the plywood layer with its edges parallel to the wall.
Weight down the first few rows with something heavy but use a rag underneath the weight to protect the floor.
How to install hardwood over concrete 3 methods.
Treated plywood to the concrete with concrete screws spaced every 16 in.
Tap 1 4 inch shims in between the edges of the floor and the wall to leave room for expansion image 3.
You can attach it directly to the concrete or install a subfloor first and then attach the floor to that.
You usually determine this.
How to put a wood floor on concrete moisture check.
Concrete tends to wick.