Step 1
Step 1 Surface preparation: New plaster – the surface must be dry, clean, free of grease and dust, with moisture content below 35% (if the plaster has just been applied, let it dry for at least 2 days). Old plaster – previously painted surfaces or areas with problems must be repaired first. - If the existing surface is peeling, scrape off as much as possible with a scraper or use Beger Unisoft paint remover. - If the surface has mould, pressure-wash and scrub it clean first, let it dry completely and then apply Beger MouldFree M-001. - If the wall has cracks, fill cracks narrower than 0.3 mm with Beger Acrylic Filler F-200, or repair cracks wider than 0.3 mm with Beger Acrylic Sealant, and sand the repairs smooth before painting
