Test by sprinkling water on various areas of the subfloor.
Floor prep for self stick tile on concrete floor.
If you re unsure about yours remove a tile and send it to a local asbestos abatement firm for testing.
Tape a large piece of plastic over the concrete floor securing all edges with duct tape.
As with a wooden subfloor a concrete subfloor must be level for successful tile installation.
A new floor installation can be expensive.
How should we prep the floor before installing.
We purchased peel and stick tile hoping we can lay them right over the existing vinyl tile.
Peel and stick vinyl tiles are durable and easy to install.
To be blunt the floor should be absolutely smooth.
If it tests positive follow these asbestos abatement procedures.
There are two potential problems in installing self stick tiles over a subfloor.
Installing self adhesive vinyl tiles over concrete is not always easy especially if you remove carpets from the concrete base.
Seal off the area with poly sheeting.
Most floor tiles made from the 1920s to the 1960s contain asbestos and require special procedures for removal.
How to prepare a floor for peel stick tile.
There are two different methods suitable for installing self adhesive vinyl tiles over concrete.
The concrete floor must also be free of cracks or the vinyl tile will eventually sag into the gap.
To prepare your concrete subfloor make sure that it can accept water penetration.
Additionally a steps must be taken to ensure that a concrete floor will create a solid bond.
Many homeowners choose to do the work themselves to avoid the costs of hiring a professional.
When installing new resilient tile such as premium excelon vct and standard excelon vct armstrong flooring allows the use of s 89 s 515 s 700 and s 750 resilient tile adhesives over old adhesive residue as long as the adhesive residue has no ridges or puddles evident and what remains is a thin smooth film.
The reason is because any irregularities.
Lumps bumps seams nail holes etc.
Peel and stick tile has come a long way since the days when it was a cheap and easy if not very attractive way to give old floors new life.
One is the smoothness of the subfloor.