Leave the vinyl in place for 72 hours.
Floor prep for ceramic tile on concrete.
If you re unsure about yours remove a tile and send it to a local asbestos abatement firm for testing.
Determine how much flooring and materials will be needed.
As with a wooden subfloor a concrete subfloor must be level for successful tile installation.
Add about 10 to that number to account for any possible mistakes and warped boards.
Inspect the floor and repair cracks pits holes or other uneven patches.
If you re going to install tiles in wet areas such as bathrooms and balconies you need to apply a waterproofing membrane or paint first.
If it tests positive follow these asbestos abatement procedures.
Additionally a steps must be taken to ensure that a concrete floor will create a solid bond.
Prepare the subfloor repair cracks and holes.
If you have a vinyl floor you may be able to install your flooring directly on top of it.
After all cracks and uneven areas in the concrete can cause damage to the tile above and uncontrolled moisture in the concrete can destroy the mortar and loosen the tiles.
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.
Seal off the area with poly sheeting.
Self leveling compound can be purchased at your local home improvement store.
Test by sprinkling water on various areas of the subfloor.
To prepare your concrete subfloor make sure that it can accept water penetration.
Remove any carpet or other flooring.
If you discovered any defects on the floor fill them with a concrete patch or self leveling compound to achieve a flat surface that s ready to receive ceramic tiles.
How to prepare concrete floor for ceramic tile.
Tape a 3 foot square piece of scrap vinyl to the concrete with duct tape sealing the edges tight.
However laying vinyl flooring over concrete requires a bit more preparation.
Multiply length times width of the room.
How to prepare a floor for peel stick tile.
A concrete floor is a good base for laying ceramic tiles provided it is level and free of cracks or abrasions.
Most floor tiles made from the 1920s to the 1960s contain asbestos and require special procedures for removal.
Installing ceramic tiles over concrete can help to create a more inviting indoor or outdoor living space.
Using an acid based cleaner or deep cleaner of your choice clean the concrete and allow it to dry thoroughly.