Search Results for: finishing

Introduction Restoring plaster after smoke damage means cleaning soot from surfaces, sealing with an appropriate primer, and addressing spots where skim coats won’t bond. This is a hands-on job you can tackle with basic tools, but you’ll need to verify suitability with product labels and local rules. Start with a gentle cleaning method that won’t […]

Introduction Lime plaster over foam indoors is applying a breathable lime-based coating on foam insulation or foam boards inside a building. It needs proper keys, mesh, and surface prep so the plaster grips the foam. Work slowly, check that the foam is compatible with lime, and follow local rules. Use mechanical keys and mesh to

Introduction A plaster base coat on metal lath is the first plaster layer that bonds to the lath and creates a solid surface. Apply it over clean, prepared metal lath and follow the guidance on the product label or manufacturer instructions. Keep the mix at a workable consistency and follow any local rules or instructions

Introduction Plaster timing vs indoor humidity is about when to plaster based on how damp the air and surfaces are. Doing it at the wrong moment can lead to flashing, soft spots, or patch ghosting that shows later. Check the product label and manufacturer instructions for open time and cure expectations, and adjust with airflow

Introduction Hollow-sounding plaster walls hide voids behind the plaster, so tapping sounds hollow. This usually means the lath or backing has failed or separated from the surface. Understanding this helps you map where stabilization work is needed. To map the problem, tap in several spots and note where the sound is the weakest. Look for

Introduction Patterned decorative plaster patches are small, repeatable designs applied to damaged plaster to create a seamless look. The goal is to line up the pattern so the patches blend with the surrounding wall and hide the seams. Work with the existing texture and color as a guide. Start by cleaning the area and roughing