Getting rid of powdery residue on the walls after plastering
Posted: Sun Mar 18, 2007 8:48 pm
could you please help? i have had my walls replasterd,about eight weeks
although they are now,dry, there is still a residue,of a powdery film.on them. what is my next move so i can ,emulsion or paint them.
thank you ralph.
although they are now,dry, there is still a residue,of a powdery film.on them. what is my next move so i can ,emulsion or paint them.
thank you ralph.