I've just stripped one of my rooms of its wallpaper and washed off hopefully all the wallpaper paste, however is there any thing else i need to do i.e. seal the wall up as i used a steamer.
The wall was painted before wallpaper was put on and there was some damp stains from when the roof was leaking. At the moment the wall after being washed is a bit powdery when dry but i assume this is the emulsion on the wall.
Is there anything i can do to stop the emulsion on the walls being chaulky and stop the stains coming through the new coat of paint and seal any pourous plaster as well all in one go?
Thanks
The wall was painted before wallpaper was put on and there was some damp stains from when the roof was leaking. At the moment the wall after being washed is a bit powdery when dry but i assume this is the emulsion on the wall.
Is there anything i can do to stop the emulsion on the walls being chaulky and stop the stains coming through the new coat of paint and seal any pourous plaster as well all in one go?
Thanks