Gluing Hardwood Floor To Concrete

Solid parquet hardwood flooring can be glued directly to a concrete slab on grade or above grade with the use of a manufacturer recommended vapor retarder.

Gluing hardwood floor to concrete.

And for do it yourselfers the preferred method is the floating floor installation which uses no glue or nails. Glue wood flooring to a concrete slab a plywood core makes engineered flooring the most stable choice provided the slab is flat and dry by ken fischer issue 170 if you want to install flooring on a concrete slab your floor covering choices are limited. Some engineered wood flooring products are designed for a glue down application when installing flooring over a concrete slab. I have seen some glue down 3 4 solid hardwood floors directly to concrete and many installers use straps or clamps in an effort to force board rows tighter together during installation.

While it s possible to glue hardwood flooring to concrete it s a messy and risky procedure and it s prone to failure. When gluing over a concrete slab it is important to take proper moisture readings. Applications are more prominent with residential construction in sunbelt areas commercial locations and high rise dwellings. Be advised that over strapping can adversely affect the floor and may result in glue bond failure seam peaking twisted boards or out of square floor board alignment.

Glue down hardwood floors on concrete the installation of hardwood floors by the glue down method is used predominately on concrete slabs. Gluing solid parquet flooring directly to a concrete slab. The concrete slab needs the proper moisture vapor protection underneath and proper drainage away from the building. However advancements in engineered flooring have made above grade wood to concrete adhesion possible if certain conditions are met.

Other products are better suited for a nail down installation where they are secured to a wood subfloor with nails or staples. Once your subfloor preparation is complete and your floor is level it is time to choose an adhesive. Solid parquet should not be installed below grade. In most instances hardwood flooring is never glued directly to concrete.

There is no valid reason to glue a solid floor to concrete there are plenty of good engineered floors on the market the rh in the home must be maintained or it will cup. The national wood flooring association recommends two alternative installation methods. Then you are on your own with a cupped floor that no one will cover any warranty.