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A modern update of a classic design

A stunning sash window design has been updated with a practical, tilt-in feature, allowing the windows to cleaned safely from the inside. Not only are they highly sought after for period properties but they’re also regularly used on schools and hospitals, making them a stylish and practical addition to domestic and commercial properties alike.

They’re available in sizes up to 1600mm x 2800mm and feature concealed drainage, which gives them a flush external appearance.

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Coloured sash windows to suit any applications

The VS600 sash window system can be finished in a wide range of colours and metallic finishes, to suit a wide range of domestic and commercial applications. A number of popular colour options are available below, although the full colour range is available via the link here.

  • Specification
  • Performance
  • Dimensions
  • Downloads
  • Specification

    Brand VS
    Material Aluminium Polyamide
    Thermally Broken Yes
    NBS Available Yes


    WER Rating C
    U Value 1.6W/m²K (using correct glass unit)
    Document L Compliant Yes
    BS 6375-1:2009 Yes


    Vertical Sliding Max Width (mm) 1600mm (based on frame height 1300mm)
    Vertical Sliding Max Height (mm) 2800mm (based on frame width 750mm)
    Vertical Sliding Max Weight (kg) 50kg (per sash)
    Glazing (mm) 28mm
    Frame Depth (mm) 126mm


    Window Corner

    Aluminium sash windows that perform exceptionally

    Thanks to a low line glazing gasket that incorporates 28mm double glazing, they’re able to achieve impressive U-values of just 1.6 W/m²k. So, the minimum standards for thermal performance are easily attained.

    Accredited to BS6375-1:2009 standards and available to be fitted with a range of leading security hardware from Yale, we ensure that they offer complete weatherproofing along with an outstanding security performance.

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    Get in touch today for a free quote

    Simply fill out our online quotation form providing your specifications and a member of our team will be in touch with a quote.

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    Free Delivery Nationwide

    Our fast and efficient workforce will deliver anywhere in the UK at no extra cost within 10 working days of ordering.


    High Quality Guaranteed

    Our factory is equipped with the latest machinery ensuring high quality performance & maximum productivity, bringing you a swift turnaround at a competitive price.


    Technical Expertise

    As well as manufacturing, our team of technical experts and specialised installers can offer guidance and assistance to meet your needs.

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