Plywood Flooring On Concrete
To begin you ll need two layers of 3 8 inch minimum cd exposure 1 plywood subfloor panels.
Plywood flooring on concrete. If the 1 1 2 in. Nail wood flooring planks. Alternatively screw rows of treated 1x4s to the concrete 16 in.
Lay the 1x4s perpendicular to the direction you intend to install the floor planks. In many homes plywood was chosen as a flooring substrate and applying concrete over plywood gives you more options for using what you already have. Adding a subfloor over the concrete slab is one installation method.
It will add less than 3 4 in. Wipe the entire surface down with a clean rag. Height change is too much consider laying a laminated wood floor instead.
How to install a plywood subfloor on a concrete slab floated subfloor system. Don t glue the plywood to the concrete. It looks like a sheet of dimples or very large bubble wrap.
How to glue plywood to concrete step 1. 3 ways of. Use a minimum 3 4 inch cd exposure 1 plywood sheathing 4 foot by 8 foot sheets.
Construct a subfloor with sheets of 3 4 inch pressure treated plywood over the moisture barrier. Fresh concrete is supposed to be leveled and smooth when it is poured. If you re installing plywood over an existing dry concrete floor you shouldn t have.