Features and Usage


A traditional sash window used in heritage and conservation areas where Georgian and Victorian architecture is prominent. The ease of operation and excellent natural ventilation rates mean that the VS600 is also suited to high occupancy buildings. Often used in schools and hospitals.


  • Flush opening with no projection into or out of the building
  • Features a tilt and turn operation that facilitates cleaning of the external glass
  • Low line glazing gasket which accepts 28mm sealed units
  • Can achieve U-Values of 1.6W/m2k
  • WER B rating
  • Concealed drainage and concealed coupling option
  • Single colour finish only


  • Frame Depth: 126mm
  • Glass (double glazed units) 28mm
  • Max o/a Width 1600mm
  • Max o/a Height (equal split) 2800mm
  • Min o/a Width 725mm
  • Max o/a Weight (per sash) 50kg

Benefits and Options

Window Energy Rating (WER) B

1.6W/M2K using correct sealed unit

Water Class 7A, 300PA

Document L Compliant

Air Class 5A, 200PA

Wind Class A4, 1600PA

You may also be interested in

Request A Quote

Please Note: When ordering / requesting quotations from Nova Aluminium systems, all drawings / sketches provided are based on an external view. All sizes given are to be Manufacture sizes (To long leg for any odd leg frames) and must be inclusive of any cills or add-ons required. Prices provided by Nova are for supply only, and all products are unglazed unless otherwise stated. If there are any queries, please state on this form or speak to a member of the sales team.
Click or drag a file to this area to upload.
If you have a sketch of your requirements please upload here (max file size 5mb, accepted files: jpegs, pngs, pdfs and word docs)
(Width x Height (Millimetres))


System Options