The 2mm Mistake That Ruins Skirting Boards: Why Waiting for Plaster to Dry Actually Matters

The 2mm Mistake That Ruins Skirting Boards: Why Waiting for Plaster to Dry Actually Matters

Installing skirting boards while plaster is still drying causes a predictable problem: a persistent 2mm crack along the top edge weeks later. A professional joiner’s simple observation reveals why waiting weeks—not just days—is the difference between flawless trim and inevitable gaps that plague homeowners for years.