If the acid scares you you can use a razor bade and some elbow grease.
Will muriatic acid remove carpet glue from concrete.
The good news is removing carpet glue from a concrete floor is possible.
Glue can be removed from bricks with the use of adhesive removers or muriatic acid.
It also makes applying a concrete stain color challenging because the stain can t get past the glue to do its job.
It will take nearly everything off cement concrete without hurting it.
They used a concrete grinder on it and then polished the concrete.
One of the hardest materials to remove from the surface of bricks is glue.
Make sure its ventilated and don t be scared when it smokes a bit its acid.
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But not to get the glue up.
Muriatic acid works very well at removing stains and paint from concrete but can etch the surface if it is left on for too long or proportioned incorrectly.
I am leery of this i know that the glue has to come off concrete may have residue from carpet cleaning that will effect the final look of the floor etc but would like the extra work.
If you can t find an adhesive remover you might try muriatic acid using the safety suggestions above.
Concrete is porous and rough creating a textured surface to which paint easily adheres.
At work they removed the tile in one of the cell blocks.
Removing paint from concrete can be a troublesome project.
Then paint the floor.
The owner came to me today and asked about removing the glue down carpet from the showroom area to prep the concrete for acid staining.
Carpet adhesive is stubborn and difficult to remove.
Muriatic acid should never be used indoors and has to be thoroughly neutralized before disposal.
You might require a few applications.
The muriatic acid is what i was thinking of.
Spray the remover on liberally and let it dissolve soften the glue and then scrape.
It is excellent for cleaning away rust stains and efflorescence but must be used with extreme caution.
But to clean the concrete once the glue was removed.
Leaving the glue on the floor is not a good option because it can collect grime.
Muriatic acid is the strongest acid available to the public.
The type of removal method used depends on the type of glue that is stuck to the surface of the bricks.