If you select glue down plank flooring the excess moisture will degrade the adhesive and cause lifting.
Glue down flooring on concrete.
And for do it yourselfers the preferred method is the floating floor installation which.
Vinyl plank flooring is water resistant and if it has a wpc core it s waterproof so it won t be damaged by the off gassing.
Gluing down solid wood flooring to concretethis is a question that i have started to receive more and more.
First luxury vinyl flooring whether glue down or floating is generally quieter underfoot than most hard surfaces.
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.
If you have some experience with installing flooring or are diy hobbyist it shouldn t take you more than a day to install vinyl plank flooring on concrete.
Glue down hardwood floors on concrete.
How to install glue down engineered wood flooring on concrete.
For the floor adhesive to properly stick the floor must be clean.
Some engineered wood flooring products are designed for a glue down application when installing flooring over a concrete slab.
Applications are more prominent with residential construction in sunbelt areas commercial locations and high rise dwellings.
500 750 square feet of coverage.
Use a quality cleaner like zep professional concrete and masonry floor cleaner 27 per gallon.
Slab preparation slab preparation is critical for glue down and includes sanding scraping leveling and filling low spots because the slab must be flat so the planks can fit correctly.
Other products are better suited for a nail down installation where they are secured to a wood subfloor with nails or staples.
It is one of the cheapest solutions and at the time of writing it could set you back just a few hundred bucks depending on the size of the area you are covering.
Using a glue down floor is an option in above grade installation only since installation below grade requires a plastic barrier on top of the concrete.
With a floating flooring installation the product is not actually attached to the subfloor meaning it may give off a hollower sound compared to that of the glue down method though the thicker a product the quieter it tends.
If the plywood is porous prep the subfloor by applying a primer that fills the pores and makes the floor ready to accept the adhesive.
However mold and mildew will grow underneath it and that can lead to health problems down the road.
My answer to that is yes and it is still warranted.