However it s important to be extremely cautious when working with any acid.
Will muriatic acid remove carpet glue.
But not to get the glue up.
Use a sharp edged or razor scraper to remove mastic or thin set mortar from cement tile backerboard on either floors or walls.
Make sure its ventilated and don t be scared when it smokes a bit its acid.
I recently purchased a home that has carpet on the outside back patio i pulled up the carpet and want to us muriatic acid to stain and then us wet cement sealer to finish the job.
Glue can be removed from bricks with the use of adhesive removers or muriatic acid.
They used a concrete grinder on it and then polished the concrete.
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.
Muriatic acid also known as hydrochloric acid will likely do the trick.
If you can t find an adhesive remover you might try muriatic acid using the safety suggestions above.
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.
Will the acid on top of the glue hurt the integrity of the cement or the stained look of the cement.
Soften the mastic with muriatic acid or a commercial adhesive.
Using muriatic acid to remove tar if all else fails you ll have to bring out the heavy duty chemicals.
If the acid scares you you can use a razor bade and some elbow grease.
It will take nearly everything off cement concrete without hurting it.
Wear protective clothing gloves mask and eyewear to protect your skin and eyes from the.
From what i see it is nearly impossible to remove carpet glue from cement.
You might require a few applications.
The muriatic acid is what i was thinking of.
The type of removal method used depends on the type of glue that is stuck to the surface of the bricks.
Spray the remover on liberally and let it dissolve soften the glue and then scrape.
Then paint the floor.
At work they removed the tile in one of the cell blocks.
The fumes from the remover can be irritating to the nose and throat at best and toxic at worst.