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A collection of our windows.

Specialists in bespoke timber windows, we manufacture everything from standard casement and sash styles to complex, made-to-measure curved designs.

casement windows

Casement Windows.

We offer a huge range of Flush casement windows with endless options depending on sizes, handles and fasteners and styles designed and customise as required to complement the period and style of your property. High performance double glazing used as standard to minimise heat loss with multi-point locking systems for increased security.

Sliding Sash Windows

Traditional Sliding Sash windows with weights and pulleys ensure the windows are easier to open, energy efficient, secure, soundproof and in keeping with the original style of the property. A modern option perfect for new builds is the concealed spiral balance which are easy to use, perform a smooth opening and closing and meet the same quality standards as traditional. Horizontal sliding sash windows (Yorkshire Lights) are traditionally square in cottages, which open by the inner sash sliding behind the outer, making the sash operation easy and smooth.  Glazing bars in standard options or set to personal design requirements. 

sliding sash windows
timber glazed screens

Timber Glazed Screens.

We design and manufacture Timber frame glazed screens made to measure, from tall and narrow traditional hallway decorative screens to huge and simple glazed screens ideal for barn conversions.
We provide the correct level of fire resistance, acoustic performance and ensure the correct structural guidelines are adhered to as recommended in Building Control Regulations and British Standards.

All shapes and sizes.

Finishing touches.

We offer a complete finished window in either a paint or stain finish, to a colour of your choice using TEKNOS micro-porous paint systems or can be prime stained.  Windows can be fitted with either storm proof galvanised hinges or concealed hinge for easy cleaning, locking stays and fasteners fitted as standard, and for maximum security a multi point locking system can be fitted.   All window frame sections are rebated to take 24mm double glazed units.  All glazing is done to Glass and Glazing Federation recommendations and to Part-L regulations.

Design Features & Options:

  • Any Glazing bar option – 6 over six
  • Glazing bars set to personal design requirements
  • Traditional Sash Weights and Pullies – weights counter balances the weight of the sash
  • Concealed spiral balance for ultra smooth modern operating sash window system
  • Double draught sealed to maximise thermal performance and weather proofing
  • Traditional Lockable fitch catch – pulls sashes together to engage the seals fully
  • Safety restrictors to limit opening of sash, can be self-resetting
  • Concealed trickle ventilation
  • Traditional sash lifts and sash eyes available in a large range of colour options

Manufactured from the best European softwood, solid oak, Accoya or from any other suitable timber of your choice.

Windows from Longwood
Windows at Longwood
Casement Windows from Longwood
Longwood sliding sash windows
Longwood sliding sash windows
Longwood sliding sash windows
Casement Windows from Longwood