The right fit for your next installation

At Trade Windows Bristol, we offer a vertical slider that has the authentic appearance of a timber sash without any of the drawbacks. Read on to discover why this unique window is the right fit for your next installation.

  • Features
  • Dimensions
  • Appearance
  • Downloads
  • Features

    White sliding sash windows


    • Compatible with off the shelf hardware
    • Customisable to meet the highest security standards
    • Wide choice of colours and woodgrain finishes
    • Tickle or glazed vents
    • Standard or fully reinforced to Spectus recommendations
    • Designed to achieve a Window Energy Rating of Band ‘A’ with 24mm sealed units


    Sliding sash windows interior


    • A 128mm outerframe matches timber sash dimensions, making installation simple
    • Windows can be made up to a maximum size of 1600mm wide and 3000mm high
    • Large and small sash profiles give equal sightlines to the top and bottom sashes
    • 150mm and 210mm cills
    • 10mm / 20mm / 50mm frame packers


    Sash horn


    • Authentic ovolo shape to the frame, bead, sash and cill
    • Optional Georgian bars, sash horns, weather bars and a deep bottom rail to achieve a period look
    • Flush gaskets that mimic traditional glazing
    • Approved by many planning boards for use in conservation areas


    CE BFRC ERC Smart Aluminium Spectus Residence Collection Optima Patio Master

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    Our team of technical advisors will be happy to help.

    0117 978 4444

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