However you ll want to use one in every other application including covering existing hardwood floors vinyl flooring that isn t cushioned and concrete floors.
What can i put under vinyl flooring on concrete.
Done we had both on hand.
The underlay adds an extra cushion on your floor and makes it softer and increase the floors insulating capability thus keeps it warm even during winter.
This additional layer can improve insulation and should make your vinyl plank flooring warmer and less resonant.
A concrete floor should be sealed to protect against.
If you re laying the lvp over an existing cushion backed vinyl floor or a below grade tile floor then you won t need to use an underlayment.
Second you may want an extra vapor barrier above the subfloor to reduce any risk of moisture.
Any minor bumps can be removed with a masonry chisel and small sledgehammer.
You can lower high spots with a grinder.
Repair any holes or cracks.
If you are installing your vinyl plank flooring over a concrete subfloor you may want to use an underlayment for three reasons.
The hardest part of the job is often cleaning and leveling the concrete base.
Vinyl flooring is very durable and fits over most surfaces including concrete.
The most asked question is on whether you need underlay for vinyl plank flooring or not.
Moisture will get through so even if you don t add an additional underlay you do need to seal the concrete.
First it will give you some added cushion to help make the floor softer to walk on.
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So technically if you are installing vinyl plank flooring onto concrete you already have a subfloor.
Fortunately concrete floors can be covered with a variety of more attractive materials including vinyl tile which is simple to install.
However some people prefer to add another thin layer of subflooring between the concrete and vinyl.
The first move in installing vinyl plank flooring over concrete is to determine the area that needs to be covered.
The flooring associate at the home depot canada suggested using vapour barrier with tuck tape to seal the concrete.