• Available in Meranti Hardwood, European Redwood or Oak
  • Drained, Vented and Engineered Multi-Layered Construction
  • Multi-Point Perimeter Locking Mechanism
  • 24mm Argon Filled Double Glazed Units
  • 8 Year Guarantee
  • 10 year installation and product Guarantee
  • 30 Year anti- fungal and insect Guarantee.
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Timber sliding sash windows with double glazing in Surrey & South West London

The sensitive replacement of traditional box sash windows is our speciality. Our unique collection includes the slimmest traditional box sash window available in the UK, as well as rarefied solutions for listed buildings and conservation areas.

Common throughout is attention to proportion and accuracy of detail which allows us to faithfully replicate the simple grace of the original English box sash.

Read: Why more modern homes are choosing timber windows over uPVC

Timber sliding sash
White timber sash bay window interior

Timber sliding sash window technology

Modern technology ensures that our 'Timber Windows' sash windows will not warp or twist, require very little maintenance and provide 21st Century standards of insulation and security

The Factory Finished Four Coat System results in an extremely high-quality finish meaning that the windows come with an 8-year guarantee (5 years for stains) against flaking and blistering and a 30-year guarantee against fungal damage.

Read: Looking for timber sash windows? Ours come with an 8-year guarantee and many more benefits

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