Use as much ventilation as possible.
Remove tile mastic from plaster walls.
Work in 2 foot square sections to prevent the adhesive from hardening as you work.
If the adhesive is not cement based you could try sprinkling water to the wall to ease the scrapping process.
Wait several minutes and use a large scrapper to remove the mastic.
This is available online or at hardware stores but may cost over 100 per 5 gallon 19l.
If you have managed to remove the wall tiles without damaging the wall behind them an adhesive remover is what is needed to safely to get the glue off as well.
Apply some water to a small section.
Scrape the surface of the adhesive with a stiff bristle brush.
To ensure you have.
If any adhesive gets stuck to the brush.
How to remove tile adhesive from drywall.
Using chemical solvents 1.
Irrespective of the adhesive formula you have to cover the floor with old cloths as to protect it from the residues which will fall off the wall.
Limit your time in the area while the.
How to smooth bathroom walls after removing tile.
Heat the surface of the adhesive with the heat gun.
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Apply mastic remover to the wall with a roller being careful to apply it in the thickness recommended by the manufacturer.