Sash Windows
Traditional Timber Sash Windows London
Faithful Victorian and Georgian box sash windows with cords, weights, pulleys, putty-line glazing bars and modern draught sealing.
Traditional Timber Sash Windows London specification
Faithful Victorian and Georgian box sash windows with cords, weights, pulleys, putty-line glazing bars and modern draught sealing.
- U-values from 1.4 W/m²K
- Built for generations
- Optional acoustic glazing
Traditional sash window features and glazing specification
- Bespoke timber box sash replacement for London period homes
- Traditional sightlines with modern double glazed performance
- Conservation-friendly detailing for heritage streetscapes
- Factory-finished timber with long-life weather protection
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Frequently asked questions
Can traditional timber sash windows be double glazed?
Yes. We build traditional timber sash windows with slim double glazed units while preserving period proportions and character.
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