Sash Windows


Timber Sliding Sash Windows

Sash windows

We offer a Traditional Box Sash Window with cords and weights and a modern Spiral Balance Sliding Sash window.

Our traditional Box Sash Windows are based upon original designs with cords and weights which act as a counter balance. Original Sash Windows are approximately 145mm thick but to allow for our standard double glazing we have increased this section size which does mean that new windows may protrude into the room by approximately 20-30mm. However, to disguise this we will fit a wooden trim around the perimeter of the window on the inside face.

Spiral Balance Sliding Sash are a modern take on the traditional cord and weighted sash windows and use a spiral spring balance mechanism. This allows us to use a slimmer section size on the framework. They are the most economical type of sliding sash window available.

All sliding sash windows can be specified as either fixed, top or bottom sliding or a combination of both.

All Sash Windows are available with the following ironmongery as standard:

  • Sash Eyes - fitted to the top sash to allow for easy opening.
  • Security Stops - these allow the window to be opened up to 25mm for ventilation but maintaining security.
  • Fitch Fastener - A traditional locking catch.
  • Sash Lifts - fitted to the bottom sash for easy lifting.
Case Studies

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Contact Us
Telephone: 01981 580237 or
0845 644 3785
Fax: 0844 376 9979
Isis Joinery Ltd, Ross on Wye, Herefordshire.
Company Reg Number: 5708071
VAT Registration Number 881 503524