Generally there is nothing inherent about the lower floor covering s material that precludes it from acting as a substrate for the upper vinyl flooring.
Can you install sheet vinyl over sheet vinyl.
Repair any holes or cracks.
It s great that you want to revamp your flooring from old vinyl sheet flooring to vinyl tile plank flooring.
Fortunately it is not difficult to install vinyl tile over your vinyl floor as.
Sheet vinyl can be installed over concrete if the surface of the concrete is clean smooth and dry.
There are several steps involved in putting down sheet vinyl over an existing floor.
From the 1930s to the mid 1970s vinyl flooring contained asbestos which is not safe for you to remove yourself.
But you can do the same to prepare your floor so the new vinyl flooring will have a perfectly even surface to adhere to.
A thin layer of joint compound suitable for indoor use spread over the old vinyl floor will patch up any gaps or dents and the holes left by removing the broken bits of the old vinyl floor.
Sheet vinyl is durable attractive and relatively inexpensive.
If it comes up easily there s too much moisture in the concrete to install a sheet vinyl floor.
The main caveat is that all vinyl formats call for a smooth subfloor including sheet vinyl vinyl tile and luxury vinyl planks and tiles.
In most cases you can install vinyl flooring on top of existing flooring.
Any minor bumps can be removed with a masonry chisel and small sledgehammer.
After 72 hours try to pull up the vinyl.
By applying a glue down vinyl over another vinyl your are creating a soft substrate for you new floor.
If the grout lines in the ceramic tile are deep you ll see and feel them under sheet flooring and if you choose to install preglued vinyl tiles they won t stick.
If you plan to install it over concrete check for excess moisture by gluing down a 3 x 3 ft.
You can lower high spots with a grinder.
Criteria for proper vinyl flooring substrate.