Loading...
Lime Plastering for London's Period Properties
GGeorgian Properties (1714-1830)
Georgian interiors feature lime plaster on timber lath, often with three coats: a scratch coat, floating coat, and finishing coat. The plaster was frequently limewashed rather than papered or painted.
VVictorian Properties (1837-1901)
Victorian lime plaster is similar but often includes more decorative elements - ceiling roses, cornices, and picture rails. The finishing coat may be finer, prepared for wallpaper.
EEdwardian Properties (1901-1910)
Edwardian properties may have a mix of lime and early gypsum plasters. Many retain original lime plaster on external walls while internal partitions used newer materials.
Do I Need Lime Plastering?
Look for these common signs that indicate you may need professional help:
- 1Hollow-sounding areas when tapped (delamination from lath)
- 2Cracks appearing and spreading across walls or ceilings
- 3Bulging or sagging plaster surfaces
- 4Damp patches that don't dry, especially after rain
- 5Powdery surface or plaster crumbling when touched
- 6Previous cement repairs cracking or separating
When to Call a Specialist
Lime plaster repairs should use lime - not modern gypsum or cement, which trap moisture and cause further damage. A specialist can assess whether patching or full replastering is needed.
Lime Plastering in London
Many London properties built before 1919 have lime plaster. Using modern gypsum on these walls can cause damp problems - always specify lime for repairs to period properties.