S1 Traditional Box Sliding Sash Windows
Our Traditional Box Sliding Sash is based on the same design we have been manufacturing for over 100 years. However they have exceptional air and water performance through careful modern design.
Outside View
Introduction
Barnsdale have been manufacturing Box Sliding sash windows for over 100 years. The exceptional life of Victorian windows was partly due to the attention paid to sealing the joints between the jamb and the cill. We still pay particular attention to this. Sealing the joints with resorcinol formaldehyde and running the front liner through the cill. Our standard design looks almost identical to an original Victorian window but has exceptional weather performance, is free from rattles and will last for decades with minimum maintenance.
Specifying Traditional Sliding Sash Windows
We have a wide range of options on our S1 Slidng Sash range and these are summarised on the Options Guide, which also highlights the standard for each in each option range. For more information on each option type, see Opening Options, Profile Options, Ironmongery Options, Glazing Options, Timber Options, Finishing Options.
For more information on how to specify the correct window you can contact our technical team or look at our specification checklist for more detail.
The ordering process guide gives details of how we manage your order and the service that we provide.
Remember: We have the widest range of fully tested windows and doors in the country and we also offer bespoke products to match any planning restrictions imposed on a building. This enables us to provide exactly the right window for your requirements.
Related Case Studies
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Kings CrossMay 2006As part of the reconstruction of the Kings Cross area, Barnsdale designed, manufactured and supplied a variety of windows to match existing styles. |
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The Axis DevelopmentJune 2006A major refurbishment of the old Co-operative building based in the heart of Nottingham. Strict requirements demanded by English Heritage. |
Warranty
We can offer the following warranties on this product:
25 years coating warranty when coated with sentinel plus coating system. Warranty is extended to 30 year when used with Accoya timber.
10 years coating warranty when coated with an opaque coating.Warranty is extended to 12 years when used with Accoya timber.
6 years coating warranty when coated with an translucent coating. Warranty is extended to 10 years when used with Accoya timber.
For more information please see the warranty technical information.
Accreditations
Our Traditional Box Sliding Sash windows fully comply with the latest standards for both weather performance and security and are Kitemarked by the British Standards Institution. They were one of the first range of windows to be tested to BS6375 2004 by BSI testing.
Further Information
Contact Us for further help and advice on specifying a window.








