Glue Wood Flooring Over Concrete Slab

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.

Glue wood flooring over concrete slab.

The adhesive manufacturer should have instructions regarding specific trowel requirements. Glue forms the initial bond but without screws and nails the natural expansion and contraction of the wood can break or weaken the glue. A sidebar offers advice on checking the concrete slab for moisture before you start. Gluing down solid wood flooring to concretethis is a question that i have started to receive more and more.

Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs. Basement wood flooring options. Then the engineered wood planks can be laid into the adhesive and locked together at their tongue and groove joints. Installing floors is a difficult diy job.

There were challenges for sure. A glue down installation requires premium wood adhesives to be properly troweled over the concrete slab. You have two basement wood flooring options solid hardwood or engineered. One subtlety that some did not realize was that solid boards used successfully for glue down installation were not the same as those used for nail down.

Some engineered wood flooring products are designed for a glue down application when installing flooring over a concrete slab. The moisture cure urethanes took the lead and the south was now able to enjoy solid wood flooring installations directly over their concrete slabs. Glue is a secondary method of attachment for bonding wood to concrete. My answer to that is yes and it is still warranted.

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. 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. You may not need to build a plywood subfloor on top of the concrete slab depending on the floor system you choose.