Browse practical articles in the Wall preparation category about renovlies wallpaper, wall finishing, painting and finishing choices.
Air conditioning introduces refrigerant lines, condensate and external penetrations into walls that must remain serviceable. For a homeowner, this is a project decision rather than a decorative footnote.
Removing spachtelputz or a textured coating rarely leaves a paper-ready wall; residue and damage need controlled repair. For a homeowner, this is a project decision rather than a decorative footnote.
A basement can appear dry during one visit while seasonal moisture, salts or cool wall zones later affect adhesion. For a homeowner, this is a project decision rather than a decorative footnote.
Behind timber panelling the lower wall often ages differently, carrying adhesive, plugs and colour variation below the visible painted section. For a homeowner, this is a project decision rather than a decorative footnote.
Fresh plaster may look smooth while remaining too damp, absorbent or locally polished for reliable adhesive and paint. For a homeowner, this is a project decision rather than a decorative footnote.
A wall can feel dry at the face while moisture remains deeper in plaster, blockwork or insulation. For a homeowner, this is a project decision rather than a decorative footnote.
A wall may feel dry while new plaster, leak repairs or construction moisture remain deeper within the substrate. A general wish for “smooth walls” is therefore not enough.
Working over old wallpaper appears to save time, but the new finish then relies on adhesion that cannot be fully inspected. A general wish for “smooth walls” is therefore not enough.
A modern sight line often contains several substrates even though every wall looks similarly white at handover. A general wish for “smooth walls” is therefore not enough.
