If you are preparing to glue down your wood flooring to a cement subfloor you will need a heavy moisture barrier product.
Floors with barriers.
This is done is by removing the ceiling drywall and inserting anything from r 13 to r 20 fiberglass insulation in the joist space.
The best vapor barriers for concrete floors and slabs are a new generation of poly made from high quality polyolefin resins that are designed to ensure low permeability high tensile strength and superior puncture resistance compared to regular polyethylene sheeting.
Find flooring underlayment at lowe s today.
Get free shipping on qualified attached vapor barrier tile underlayment or buy online pick up in store today in the flooring department.
Glued floor barriers glued flooring is often installed to concrete subfloors.
No need to bother with large fold out low quality off spec construction grade films which can be bothersome and hard to use before the floor is installed.