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Draught Proofing for London's Period Properties
GGeorgian Properties (1714-1830)
Georgian sashes were never designed to be airtight - some ventilation was considered healthy. However, modern draught-proofing can be discreetly installed using brush or compression seals that don't affect the window's operation or appearance.
VVictorian Properties (1837-1901)
Victorian windows often have more wear on the timber, creating larger gaps. Parting bead and staff bead replacement combined with brush seals can dramatically reduce heat loss while preserving the original sashes.
EEdwardian Properties (1901-1910)
Edwardian windows are often in better condition but still benefit from draught-proofing. The combination of draught-proofing with secondary glazing is particularly effective for these larger-paned windows.
Do I Need Draught Proofing?
Look for these common signs that indicate you may need professional help:
- 1Cold air noticeably flowing in around closed windows
- 2Curtains moving when windows are shut
- 3Heating bills higher than expected for your property size
- 4Visible daylight around the window edges when viewed from inside
- 5Noise from outside easily heard despite closed windows
When to Call a Specialist
Draught-proofing is worthwhile for any period sash window - it typically pays for itself within 2-3 years through energy savings while preserving your original windows.
Draught Proofing in London
Draught-proofing is an excellent alternative to replacement in London's conservation areas. It's generally permitted development and doesn't require planning approval.