It needs to be level (i.e., smooth/flat) to within 3/16″ per 10 foot radius, and not have a moisture problem (the planks won’t be damaged, but the moisture can collect under them and wick to walls and cause damage).

How smooth should a floor be for vinyl plank flooring?

If you’re installing vinyl planks on top of a concrete floor, the standard tolerance required is for the floor to be level to 3/16” within a 10′ radius. It also can’t have a dip of ⅛” within 2′. Level means that a floor doesn’t slope in any direction.

Can I install vinyl plank flooring on uneven floor?





In fact, vinyl flooring works great, even on uneven surfaces. You can install a vinyl plank over a slightly uneven floor. However, for vinyl flooring installation, you need to ensure that your subfloor is clean and level. This may involve the use of a sanding or self-leveling compound.

Can I put vinyl on rough floor?

The surface must be smooth and free from debris, grease or wax. Uneven floors, bumps or dips can cause blemishes that will show over time. Vinyl tile can be installed over concrete if the concrete is clean, smooth and dry. Repair any holes or cracks.

Why is my vinyl floor bouncy?

One of the main reasons why floating floors like laminate may bounce is because of temperature and moisture issues. If there are water or roof leaks in the room where the laminate flooring was installed, make sure to solve it immediately before it causes more damage to the floors or the home.

Does floor have to be level for vinyl?

The only major rule for installing vinyl plank floors is that the surface needs to be flat. Level is not necessarily important; after all, a floor can be flat and have a plane to it. When preparing to install a floor for the first time, the installation surface needs to be flat and free of debris.

How long does it take a floating floor to settle?





Any new laminate floor product, including Swiss Krono, needs to sit in your house for at least 48 hours in the room it will be installed in order to acclimate or to become accustomed to a new climate or conditions.

Do vinyl plank floors move?

Vinyl will expand when exposed to heat and contract when the ambient temperatures are cooler. The expansion and contraction cause the flooring to shift and buckle. Planks that are closer to windows and exposed to constant fluctuation of heat and cold are more prone to buckling.