Removing Black Mastic From Concrete Floor

Common in homes built in the 20th century black mastic was used as an adhesive for ceramic tile linoleum and other flooring materials.

Removing black mastic from concrete floor.

Step 1 soak the mastic in hot water. It s now owned by franmar and sold under the name blue bear. The main concern surrounding this question is that black mastic often contains asbestos. Once the mastic is wet try to break it off with a hammer and.

When you remove that floor covering to make way for new flooring you may encounter the mastic and wonder whether it is safe to remove. Asbestos has been proven to cause a life threatening condition called mesothelioma. A step by step review of my experience removing black mastic from concrete floor using blue bear mastic remover formerly bean e doo. Remove the top flooring.

Soak the mastic in hot water. To remove mastic from the concrete floors or professionals use sharp blades that look like razors or resin bonded diamond abrasive grits discs. Squeegee into a pile use oil dry to pick it up and scrub the floor with a. Remove the majority of mastic from the concrete floor surface with a scrape away floor tool or the mastic removal tool.

If all else fails there is a black mastic remover called bean e doo mastic and adhesive remover for concrete surfaces. How to remove black mastic from a concrete floor. This tool will effectively remove the majority of dried mastic and the remaining residue left behind is very simple to remove. After removing the mastic the floors are leveled by using sand papers.

This will only work on some types of mastic usually in recent homes. Both products are virtually the same. How to remove mastic adhesive from concrete floors 1. It s worth trying first as wetting the mastic can make other methods safer.

They also have another version called 500mr mastic remover. Old black mastic may contain asbestos. Pour some onto the floor spread it around with a broom wait about 1 hour and the black mastic turns into liquid. Don t forget to also remove any nails in the floor.

Rip up the carpet tile or vinyl carefully using the appropriate technique.