Can Vinyl Plank Flooring Be Installed Over Concrete?

Can mold grow under vinyl plank flooring?

Although vinyl floors are resistant to moisture, mold and mildew can grow if there is standing water around the edges, grooves or under the floor..

Do you need a moisture barrier under vinyl plank flooring on concrete?

Pre-attached: Some vinyl plank flooring has a layer of underlayment already attached. In this case, the only type of extra underlayment required is a moisture barrier, if installing in wet areas or over concrete. … It is not recommended for installation over concrete or in wet areas.

Can water seep through vinyl planks?

You may already know that vinyl planks are waterproof. However, water can still manage to seep through or around the vinyl planks, especially if a flood occurs. If the water is not cleaned immediately after spilling, water may remain in the cracks, crevices, and edges of the floor, causing mold to form underneath.

Do you need underlayment for vinyl plank flooring?

For wood subfloor, a moisture barrier is unnecessary, but underlayment can provide cushion. When installing vinyl plank flooring over existing floor materials, underlayment may not be required, but it can help with cushioning and sound reduction.

Can vinyl flooring be installed over concrete?

Concrete: Sheet vinyl can be installed over concrete if the surface of the concrete is clean, smooth and dry. Repair any holes or cracks. … Linoleum or Vinyl Flooring: Sheet vinyl can be laid over old linoleum or vinyl flooring if the existing floor is in good condition.

What is the best flooring to put over concrete?

Best Flooring for Concrete Slab FoundationEngineered Wood. Natural hardwood flooring offers undeniable beauty and durability. … Vinyl. As a longstanding choice for kitchens and bathrooms, vinyl has a reputation for extreme water resistance. … Laminate. … Carpet. … Tile.

Do I need to screed a concrete floor for vinyl?

When laying tiles or laminated or vinyl flooring it is necessary to use a screed if the structural floor in not level. … So although a screed can be expensive most builders will lay one when a top floor is planned. The traditional way to lay screed is to mix the sand and cement on site with a mixer.

How level does a concrete floor need to be for vinyl plank flooring?

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).

What can I put over concrete?

You have many choices of flooring that can be placed over concrete in any interior or exterior condition.Engineered Wood. Engineered wood is real wood. … Cork Flooring. Install cork flooring over concrete as long as the floor is level and clean. … Laminate Flooring. … Carpeting. … Decorative Concrete.