Search Results for: surface prep

Introduction Gypsum plaster can sometimes be applied over existing lime plaster, but it is not a routine direct-bond upgrade. This is a compatibility and planning guide: the actual mixing, coat thickness, timing, drying, and decoration procedure must come from one selected gypsum manufacturer’s current instructions. Related guidance: Lime Plaster Vs Gypsum Plaster: Compatibility Rules for

Introduction Aging lime putty changes its workability and strength with time. Store it in breathable containers and keep it from direct moisture and temperature swings. In practice, older lime can feel different to work with than fresh material; check the manufacturer’s storage guidance for specifics. What you notice in the mix tells you how mature

Introduction Sgraffito on lime plaster is a decorative technique where you scrape away a colored top layer to reveal a contrasting color beneath. It relies on careful layering of lime plaster and pigment, followed by controlled cutting to create that contrast. Make sure you verify weather conditions, surface preparation, and product instructions before starting. Start

Introduction Scagliola is a plaster technique used to imitate marble. Key takeaways Choose faux-marble panels when you want durable, low-maintenance decorative plaster. Prepare substrate with clean, sound surface and proper moisture management. Use sharp tools and steady mixing with PPE to avoid texture inconsistencies. Marbling requires even color distribution; test small panels before full cast.