Search Results for: product to seal between floor and wall

Introduction Clay plaster in bathrooms is an earthen wall finish that can work well in low-splash, well-ventilated areas but is not inherently waterproof. It handles humidity better than some gypsum finishes and gives a warm, tactile surface, though you need to check product instructions and local building rules before using it near showers or tubs.

Introduction Fixing plaster cracks at ceiling medallions means cutting relief gaps to stop old stresses and then rebuilding the substrate so the medallion sits on sound plaster, not cracked or loose bits. Start by exposing the damaged area cleanly, check the lath condition and how the medallion is attached, and decide whether to repair lath

Introduction Repairing plaster around window casings means removing loose material, backing up the returns, and filling and finishing so the casing meets the wall with straight returns and crisp corners. This is a hands‑on job that starts with good surface prep and the right tools—check product labels for compatibility and drying times before you buy.

Introduction Plaster delamination “bubbles” are areas where the top plaster coat has lost adhesion to the substrate and forms a raised blister that can pop or tear back. This usually means moisture, weak bonding, or movement has separated layers; check the surface and product instructions to confirm causes before you act. In many cases you

Introduction Salts in masonry plaster are soluble minerals that migrate to the surface as moisture moves through the wall, leaving white or powdery deposits called efflorescence and in worse cases causing spalling where the plaster flakes or crumbles. This usually comes from water intrusion, damp soils, or moisture wicking through masonry and carries salts via

Introduction Plaster key failure on wood lath happens when the plaster pulls away from or loses grip on the lath, leaving loose or hollow areas that will crack or fall out. This write-up shows practical ways to diagnose where keys failed, how to re-key small patches, and when adding mesh or repairing lath is the

Introduction Polished lime plaster in wet areas is not automatically waterproof; it’s a breathable finish that can resist splashes when detailed and sealed correctly. In practice that means treating the wall system—substrate, cement backer, membranes, and sealers—as a complete assembly rather than relying on the lime plaster alone. Check product labels and manufacturer instructions for