If you have an old house, it is natural to find black mastic on the floor. And we all know how harmful it is. Mostly, it contains asbestos. A crucial material that brings numerous health hazards and environmental issues. It’s been a long time since the best stain blocking paint has been passed. So, if you find black mastic on your floor, you may want to remove it and overlay new flooring on it.
Asbestos removal is a hassle that everybody knows. You may have to try a mastic stripper or any other concrete moisture sealer method. Anyways, there are ways to remove the asbestos or take care of it in other ways. But, what about new flooring? Often, people ask questions like how to install thin-set and ceramic tile over black mastic?
Probably, you too have this question in mind. You have learned how to remove floor glue, how to use asbestos encapsulation, etc. But, unfortunately, you are confused about how to put ceramic tile on the black mastic. Is it possible at all? Do you need to remove the mastic or you can put the tile simply on it? Do not worry. We will answer it here.
Can I put the tile on black mastic?
Yes, you can put the ceramic tiles on black mastic. But, make sure that the mastic is not undamaged. If it is not scrapped off by any chance or is completely untouched, you can think about laying the tiles on it easily.
How can I put ceramic tile on black mastic?
According to the experts, you should not remove the mastic. Instead, seal it with a high-quality sealant and put the new floor tiles on it. You can lay a false floor or use a floor leveling compound before the installation. Well, you can also remove the mastic. If you plan to do so, you have to remove the overall adhesive carefully. Do not leave a single part of it. And always take the help of professionals.
Before you go
So, covering up the black mastic with high-quality sealant is a safe option. But, if it is already damaged or for any reason, you do not want to keep it at home, you should scrape it off.
