Vinyl Flooring Over Concrete Moisture

Water is an inherent part of the hydration process of concrete.

Vinyl flooring over concrete moisture.

Therefore it s advisable to have a floor tested for moisture content prior to installing flooring or moisture barriers. Moisture weakens glue bonds and causes the edges to lift. Water damaged vinyl flooring problems are more common over concrete than with vinyl floors installed over wood substrates. The flooring associate at the home depot canada suggested using vapour barrier with tuck tape to seal the concrete.

A concrete floor with a too high moisture content can wreak havoc on a vinyl floor. Moisture will get through so even if you don t add an additional underlay you do need to seal the concrete. A moisture barrier may or may not be needed to insure good adhesion of your vinyl floor so do your homework to avoid problems later on down the road. However when lv is installed over concrete there is a possibility that moisture under the floor whether it seeps down from above or is emitted from the slab can react with chemicals in the concrete to create high levels of alkali which can degrade the vinyl.

Water damage problems may not be as common with sheet vinyl flooring as some other flooring products but they do happen. If your concrete slab is prone to moisture consider this vinyl type. Once the slab is poured the excess moisture must leave the slab in order to strengthen the concrete bond. Because it doesn t include any gaps this type of vinyl flooring offers the most moisture resistance.

There are a number of vinyl plank flooring options. Over wood the problem is usually a water leak flooding or the underlayment was too wet when installed. This flooring has underlay attached. If you ve noticed moisture appearing on the concrete in your basement or have some bare concrete in your home you d like to cover easily and cheaply vinyl plank flooring could be the thing you are looking for.

A concrete floor seems like the perfect base for a vinyl floor installation. Vinyl flooring can either be glued to the subfloor or it can float on top of it and either way moisture underneath it causes problems. With plywood subfloor that s totally enough. This vinyl type comes in a single sheet that is installed over the concrete floor.

Armstrong flooring recommends the maximum moisture vapor emission for floating vinyl floors to be no more than 5 pounds per 1 000 square feet over a 24 hour period. A vinyl sheet may be forgiving if your concrete slab isn t perfectly even. What s more installing them is something you can easily do on your own. For glue together and glue down floors it s between 8 and 12 pounds so be sure to check the moisture requirements for the product you purchase.