Damp in a chimney breast is a common problem, particularly in older UK properties and is often caused by penetrating damp. Staining, peeling wallpaper, crumbling plaster, or a musty smell around the chimney area often indicates trapped or penetrating moisture. The cause can vary — from rainwater ingress to condensation in unused flues — so … Continue reading Damp in Chimney Breast: Causes, Diagnosis & Fixes (UK Guide)