Painting old plaster walls in Montreal
Older plaster walls have character, but they need careful reading before paint.
Plaster may have fine cracks, old repairs, powdery areas, or multiple paint layers. Each issue needs a different preparation method.
Painting too quickly can reveal defects or reduce adhesion.
The method may include local scraping, patching, gentle sanding, dust removal, and sealing primer. The goal is to stabilize the surface without erasing its character.
In Montreal homes and plexes, corners, high ceilings, and trim also need special attention.
A finish that is too glossy can reveal plaster waves. A quality matte or velvet finish often creates a calmer, more elegant result.
These guides are informational, but a real project always depends on surface condition, light, and how the room is used.
These guides help compare finishes, preparation methods, and common decisions before requesting an estimate.
Common painting mistakes homeowners make
Preparation, colour, finish, and application mistakes that are expensive to correct.
Read guideBest paint finishes for Montreal homes
A practical guide to matte, velvet, satin, and semi-gloss finishes for Montreal homes, condos, and plexes.
Read guideSigns walls need repainting
Recognize marks, cracks, stains, and surface problems that indicate walls should be repainted.
Read guide