Luxury Vinyl Plank Not Sitting Flat

If water seeps up under the flooring from an extremely moist concrete subfloor the adhesive can be weakened causing buckling in the floors.

Luxury vinyl plank not sitting flat.

Level is not necessarily important. And i don t like it. Primary issues arise in some systems with uneven surface temperatures causing the flooring the react inconsistenly to the wide changes in temperature. When not installed on a level surface a luxury vinyl plank floor can shorten in length when it rides over high and low areas and it can also lift on edges or ends where a substrate irregularity.

That is my semi educated guess. Your floor is not flat so the flooring is holding itself up by it s own will and when you walk on it you are pressing it down into those valleys and it s touching the concrete. Vinyl plank is water resistant and is not like hardwood which is not resistant to water. You can seal vinyl plank completely and prevents moisture from going into the floor.

During installation run a vapor barrier under the vinyl plank flooring to help prevent. The luxury vinyl materials are less likely to buckle than some of the less expensive economy tile floors. Floor prep the only major rule for installing vinyl plank floors is that the surface needs to be flat. My new click lock floating luxury vinyl plank floor has some dips and noises i wasn t expecting.