Vinyl Plank Underlayment Over Concrete

Since vinyl planks are generally thinner than a laminate the underlayment is also thinner.

Vinyl plank underlayment over concrete. Zach snyder january 28 2019 at 3 28 pm. You just lay it over top. What kind of underlayment do i need. If too much cushion.

If installing over concrete in a basement the vinyl planking is likely to be fine if there s a moisture issue but a moisture barrier will also help control air humidity in the space. Underlayment can also ensure you re not driven mad as the dog s nails clack along the floor with every step. Vinyl plank is a floating floor which means you don t ever actually attach it to the underlay. If you re installing it over concrete and you have a question about moisture issues consider adding a vapor barrier underlayment first that will product against water problems.

10 reasons vinyl flooring is the best for concrete slab basements you ve decided to give your basement a makeover and you need to find a cheap and waterproof alternative to your boring cold concrete floor. You leave enough of a gap around the edge that it can expand contract flex whatever but that it s hidden by baseboard. Vinyl plank flooring with a robust backing has some insulation value but not much so if you want the cold concrete to feel comfortable you may have to install a thermal underlayment or even build a raised plywood subfloor. You also do not need an underlayment if your vinyl plank flooring has underlayment installed however you may need a vapor barrier.

Hi zach this vinyl should be fine to install directly over the concrete but if you want additional cushion you can add a 1mm or less lvt specific underlayment beneath the planks. Just ensure any underlayment you add is thin so it doesn t impact the locking process of the vinyl planks. A vinyl flooring underlayment will not be as thick as a laminate or hardwood underlayment. So technically if you are installing vinyl plank flooring onto concrete you already have a subfloor.

This additional layer can improve insulation and should make your vinyl plank flooring warmer and less resonant. Vinyl floors that are glue down or loose lay will not need a vinyl underlayment as these floors will be installed directly over the subfloor.