If all else fails there is a black mastic remover called bean e doo mastic and adhesive remover for concrete surfaces.
Removing black mastic from concrete floor.
Remove the top flooring.
Remove the majority of mastic from the concrete floor surface with a scrape away floor tool or the mastic removal tool.
Old black mastic may contain asbestos.
Keep it wet at all step 2 chisel the mastic off.
It s worth trying first as wetting the mastic can make other methods safer.
Don t forget to also remove any nails in the floor.
Soak the mastic in hot water.
You should notice the mastic loosening within 20 to 60 minutes 1 x research source mix the hot water with vinegar or citrus degreaser for extra strength.
It s now owned by franmar and sold under the name blue bear.
Step 1 soak the mastic in hot water.
Once the mastic is wet try to break it off with a hammer and.
How to remove mastic adhesive from concrete floors 1.
A step by step review of my experience removing black mastic from concrete floor using blue bear mastic remover formerly bean e doo.
They have plenty of experience and success for defeating even the toughest mastic adhesive or glue removal.
How to remove black mastic from a concrete floor.
Squeegee into a pile use oil dry to pick it up and scrub the floor with a.
They also have another version called 500mr mastic remover.
Asbestos has been proven to cause a life threatening condition called mesothelioma.
This will only work on some types of mastic usually in recent homes.
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.
The main concern surrounding this question is that black mastic often contains asbestos.
Both products are virtually the same.
Rip up the carpet tile or vinyl carefully using the appropriate technique.
To remove mastic from the concrete floors or professionals use sharp blades that look like razors or resin bonded diamond abrasive grits discs.
This tool will effectively remove the majority of dried mastic and the remaining residue left behind is very simple to remove.