The most straightforward method is not to attach it but float the floor on top.
Putting down wood floor on concrete.
Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring.
There are three ways to lay a floor over concrete.
Do not fasten and leave 3 4 of an inch of space between the wall and plywood.
Concrete tends to wick.
Tap 1 4 inch shims in between the edges of the floor and the wall to leave room for expansion image 3.
Plywood panels should be set down with 1 8 inch gaps between sheets.
Things you ll need step 1.
Builders typically lay down a vapor barrier before they pour a concrete slab.
Place the second layer perpendicular or at a 45 degree angle to the first layer.
Weight down the first few rows with something heavy but use a rag underneath the weight to protect the floor.
Add moisture barrier once the slab is dry cover it with a moisture barrier consisting of two layers of tar.
Follow these steps.
Alternatively screw rows of treated 1x4s to the concrete 16 in.
Hardwood installing wood concrete floors concrete floors subfloors hardwood floors floor installation.
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.
You usually determine this.
Dry the slab before you prepare the concrete for hardwood flooring it must be dry.
How to put a wood floor on concrete moisture check.
Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs.
How to install hardwood over concrete 3 methods.
You can attach it directly to the concrete or install a subfloor first and then attach the floor to that.