My answer to that is yes and it is still warranted.
Gluing wood floor to concrete.
This step by step guide written by a florida flooring contractor covers everything from leveling the slab to laying out and installing the tongue and groove planks for glue wood flooring.
From straight lay strip to parquet herringbone and more these articles offer the 411 on wood floor installation.
Everything from basics on running the big machine to detailed buffer techniques and more are in these wood floor sanding articles.
Basic wood floor installation basic wood floor installation.
Installing engineered wood flooring is a great project for the diyer who desires the look of a professional wood floor with the strength and longevity offered by its sturdy design.
Wood floor sanding wood floor sanding.
When glue is used in conjunction with screws and nails the bond is strong enough to resist natural movement of the wood.
But the catch is that the solid wood flooring we have that can be glued over concrete and warranted is 5 16 and 7 16 solid hardwood not 3 4 solid hardwood and can be only on on grade and suspended concrete.
A sidebar offers advice on checking the concrete slab for moisture before you start.
Glue is a secondary method of attachment for bonding wood to concrete.