Like any wood product engineered hardwood expands and contracts because of changes in moisture.
How to glue engineered wood flooring on concrete.
Applications are more prominent with residential construction in sunbelt areas commercial locations and high rise dwellings.
When working on a clean concrete subfloor the glue down method is often the go to choice.
For any flooring installation over concrete you should anticipate potential problems with moisture levels.
Boards adhere well to the rough surface of the concrete subfloor and therefore lead to less gaps or planks lifting and buckling.
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.
A sidebar offers advice on checking the concrete slab for moisture before you start.
What is engineered hardwood flooring.
The installation of hardwood floors by the glue down method is used predominately on concrete slabs.
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.
Made from layers of real wood compressed together engineered hardwood floors are better able to handle changes in moisture and humidity than solid hardwood.
Gluing down solid wood flooring to concretethis is a question that i have started to receive more and more.
Installing plywood over the subfloor or using sleepers which are two by fours laid flat across the floor and used as nailers.
Glue nail staple and float.
The glue down method of engineered wood flooring installation is typically the most common and creates a highly stable floor.
Some engineered wood flooring products are designed for a glue down application when installing flooring over a 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.
While it s possible to glue hardwood flooring to concrete it s a messy and risky procedure and it s prone to failure.
Engineered hardwood is sturdier than traditional plank but surface preparation still matters.