Determine how much flooring and materials will be needed.
Floor prep for ceramic tile on concrete.
However laying vinyl flooring over concrete requires a bit more preparation.
Seal off the area with poly sheeting.
As with a wooden subfloor a concrete subfloor must be level for successful tile installation.
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.
Using an acid based cleaner or deep cleaner of your choice clean the concrete and allow it to dry thoroughly.
How to prepare concrete floor for ceramic tile.
Multiply length times width of the room.
Use concrete filler or a similar floor patching compound to repair the damage.
If it tests positive follow these asbestos abatement procedures.
Inspect the floor and repair cracks pits holes or other uneven patches.
If you have a vinyl floor you may be able to install your flooring directly on top of it.
Prepare the subfloor repair cracks and holes.
Self leveling compound can be purchased at your local home improvement store.
Remove any carpet or other flooring.
Installing ceramic tiles over concrete can help to create a more inviting indoor or outdoor living space.
Most floor tiles made from the 1920s to the 1960s contain asbestos and require special procedures for removal.
Additionally a steps must be taken to ensure that a concrete floor will create a solid bond.
Add about 10 to that number to account for any possible mistakes and warped boards.
When you take time to prepare the concrete floor you ll have a better chance of creating an even tile design that looks great and is built to last.
To prepare your concrete subfloor make sure that it can accept water penetration.
Leave the vinyl in place for 72 hours.
Tape a 3 foot square piece of scrap vinyl to the concrete with duct tape sealing the edges tight.
If you re unsure about yours remove a tile and send it to a local asbestos abatement firm for testing.
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.
How to prepare a floor for peel stick tile.
Test by sprinkling water on various areas of the subfloor.
Test the floor for moisture.