Glue Solid Wood Floor To Concrete

If the wood can t expand sideways it will twist warp or cup as it absorbs moisture.

Glue solid wood floor to concrete.

When affixing wood to concrete one of the best and easiest methods is to glue the wood to the concrete with epoxy. Engineered hardwood is perfectly suited to do the job and there is no reason to glue down solid hardwood. 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. 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.

I have seen some major disasters because someone who lacked experience did exactly what this post suggests and ended up with a 16 000 failure in no time. 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. Although you can attach hardwood directly to concrete with glue or nails it s not advisable. Installations of solid wood are never recommended below grade.

These products regardless of species thickness or width can be glued down successfully over concrete or gypsum based sub floors. In this case the subfloor is the concrete slab. Solid hardwood should not be glued to a concrete slab. 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.

One suggested glue is pl 400. It comes in a caulking tube and is sold at almost. Glue is a secondary method of attachment for bonding wood to concrete. The other concern has always been that water in a concrete slab will be absorbed by wood flooring.

Then you are on your own with a cupped floor that no one will cover any warranty. Wood needs to move as the humidity increases and decreases throughout the year.