Remnants and residues left over aren t pleasant to look at and make it impossible to add new decor or refinish to the concrete.
Removing bitumen adhesive from concrete floor.
Remove as much of the glue as possible from the concrete using a concrete floor grinder.
And if the people applying it aren t careful it can get onto concrete and create an unsightly difficult stain.
Common in homes built in the 20th century black mastic was used as an adhesive for ceramic tile linoleum and other flooring materials.
However if you do this odds are that some adhesive will be left behind in the process.
There are plenty of methods for decorating them that can make you want to pull up old carpet and tiling in an instant.
Run the grinder over the glue in rows overlapping each row by about 3 inches to ensure complete coverage.
Keep the grinder moving to avoid taking off a layer of the concrete along with the glue.
It is also a reasonable waterproofing agent and as a result quite successful as both an adhesive and a moisture barrier.
When removing an existing floor bitumen is easily identified as a black substance.
Asphalt is some nasty oily stuff.
Fortunately there are some good strong concrete cleaners on the market that can cut the oils in asphalt and lift the discoloration from your concrete walkway or drive.