The next step is to apply a concrete sealer on the floor surface.
Laying ceramic floor tiles on concrete.
Make sure the area is well ventilated when you use this strong chemical cleaner step 2 check the levels on the floor to determine if the concrete is level.
I ve completed my first tile floor installation and i put together this video to show you all of the tips and tricks i found along the way.
Learn how to lay.
The cemintitious thinset mortar used with.
The substrate for tiles shorter than 15 inches must be so flat that it varies no more than 1 16 inch per foot according to the ceramic tile education foundation.
Concrete provides one of the most stable working platforms in the world and is the preferred foundation layer for a ceramic or porcelain tile installation.
Step 1 clean the surface of the concrete with a vacuum.
Using an acid based cleaner or deep cleaner of your choice clean the concrete and allow it to dry thoroughly.
Cracks in the concrete eventually will lead to cracks in the tile because the concrete at the point of the crack won t be able to support the tile.
If there are pockmarks and cracks you will want to use some leveling compound or filler step 3 roll or brush a latex.
If it is not level you will want to purchase self leveling underlayment to create an even surface.
Step 1 preparing the concrete.
Laying floor tile over concrete is not a technically demanding job.
Yet this application does make sense since concrete is heavy solid and is typically thought of as an unbending uncompromising material.
It can be physically strenuous and messy but it is a home improvement project that will allow you to cut labor costs by doing it yourself.
Installing ceramic tile over concrete requires repairing all cracks and voids in the concrete prior to the installation process.
Don t lay tiles on a concrete slab with cracks that appear to be spreading or irregularities that prevent you from leveling it.
Before you begin to lay the tile over your concrete slab make sure the concrete is properly prepared.
Installing ceramic tiles over concrete can help to create a more inviting indoor or outdoor living space.
Step 3 plan your layout.
Before you lay any sort of tile whether it is stone ceramic or peel and stick vinyl you must prepare your concrete floor to ensure that the tiles will go down properly and stay where they re.
This is an optional step but can really benefit your tile installation in the long run.
Follow up with a detergent like tri sodium phosphate tsp.
It will also provide a stronger adhesion between mortar and concrete.