Plaster

Introduction Plaster over blueboard means applying a veneer plaster finish bonded to the paper-faced gypsum board rather than feathering multiple coats of joint compound; it’s a different material and technique used when a harder, smoother surface is wanted. Veneer plaster generally requires cleaner, keyed surfaces and different tools than joint compound, so check product instructions […]

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 Gauging plaster for lime work means mixing lime, sand, and any additives in the right proportions to control strength and set time so the plaster behaves predictably. Think of it like tuning a recipe: adjust the lime-to-sand ratio and set retarders or accelerators to match your wall, weather, and skill level; check product labels

Introduction Lime putty is hydrated lime that has been slaked and aged into a smooth, creamy paste, while hydrated lime (powder) is the dry product you mix on site; putty gives a softer, more workable mortar and powder is quicker to store and use. For a DIY plaster job, choose putty when you want long

Introduction Lime plaster base coats are the first thick layer of lime-rich render that provides a key substrate for finish coats and helps control moisture and movement. For DIY work that means picking clean, well-graded sand suited to lime, keeping hair or fiber reinforcement evenly distributed to bridge shrinkage, and using mixing proportions recommended by

Introduction Plaster drying is the loss of surface moisture while curing is the chemical hardening process that gives plaster strength; both happen but on different timelines. In plain jobsite terms, the surface can look dry long before the gypsum or cement bond fully sets, so painting too soon risks adhesion problems. Check product labels and

Introduction Tadelakt soap application is the manual rubbing of a fatty soap into cured lime-based plaster to create and maintain a water-resistant, burnished surface. It’s a hands-on finish: you’ll work small areas, rub until the surface feels slick, and then buff to a sheen while avoiding run streaks. Check the soap product label and manufacturer

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

Introduction Plaster repair on curved walls means using flexible tools and techniques so the repair follows the wall’s arc without creating bumps or hollows. In practice that means choosing a flexible float or trowel, feathering edges, and working in thin passes until the profile blends with the surrounding surface. Keep expectations realistic and check product

Introduction Plaster baseboard dings and gouges are shallow to moderate damages along the plaster or drywall near the floor that you can tack quickly without later sinking or cracking. In plain terms: pick a stable, shrink-resistant patch material, prepare the area, and feather it to the surrounding surface so the repair bonds and stays flat.