It has to be level and even though vinyl is waterproof a floating floor always benefits from a moisture barrier.
Install vinyl plank ove underlayment.
If too much cushion.
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.
Since vinyl planks are generally thinner than a laminate the underlayment is also thinner.
In most cases 4 by 8 foot sheets of particle board or plywood must be installed in preparation for the vinyl floor install.
This way you can add a proper lvt underlayment that has sound proofing and install the vinyl over it.
It s more important that the underlayment dampens sounds and feels comfortable.
Vinyl flooring is usually not installed directly over the subfloor in residential applications.
There a few companies and product lines that are exceptions but there is a strong chance that you could void your warranty if you attempt to install foam or cork beneath lvp with pre attached underlayment.
A vinyl flooring underlayment will not be as thick as a laminate or hardwood underlayment.
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.
Just ensure any underlayment you add is thin so it doesn t impact the locking process of the vinyl planks.
There s no need for a moisture barrier underlayment on plywood.
Meaning if you re going to install vinyl plank flooring over tile vinyl flooring and even.
Why people use underlayment people turn to underlayment for comfort underfoot sound reduction and moisture barriers.
The easiest fix for you here is to just install the vinyl over the ceramic.
If you want to install lv flooring in both you ll have to remove the underlayment in the kitchen or add some to the dining room.
All you will need to do is fill in the grout with leveling compound and ensure the flooring is level.
Because you can install sheet vinyl over existing vinyl it offers the option of changing design without breaking the bank.
And then baseboard is another leap forward it s so exciting.
Hi susan thanks for the question.
Indentions can be an issue as well which is why most luxury vinyl tile and luxury vinyl planks are sold with a backing layer already in place.
An underlayment that offers more cushioning is armstrong flooring quiet comfort.
When installing vinyl plank flooring over existing floor materials underlayment may not be required but it can help with cushioning and sound reduction.
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.