4) glue or other composition used to fix the wallpaper on the wall is better prepared in advance, observing that the powder disappears without a residue in water. Covering the wall surface with an adhesive composition, some nuances are followed:
4) glue or other composition used to fix the wallpaper on the wall is better prepared in advance, observing that the powder disappears without a residue in water. Covering the wall surface with an adhesive composition, some nuances are followed: