Straight Slider Sash Windows

Straight Slider

The vertical straight slider sash windows have been made for the last 300 years or more. In this window however we have two modifications. Firstly, the sashes are operated by spring balances, and secondly, we have applied up-to-date technology and design to the seals.

The sashes are secured with a fitch fastener.

These windows are also available in a ‘SLIMLINE’ double glazed unit version to help with conservation projects.

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Straight Slider Sash Windows SPECIFICATION

  • Balances/Springs

    These are purchased from one of the leading suppliers – Balance UK

  • DGU's

    The Energy Efficient DGU’s are made with the following products:

    4mm Low Iron glass (external)
    4mm Low E glass (internal)
    16mm ‘warm edge’ spacer bar
    MATCHING integral duplex bar positioned behind the surface mounted astragal bars to give the appearance of separate DGU’s
    Argon filled DGU’s

    A ‘SLIMLINE’ version of this window is also available which incorporates slim DGU’s that are filled with Krypton gas, and this is proving to be popular in conservation areas.

  • Draught Proofing

    Fully draught proofed using Schlegel woolpiles and Exitex Tubex compression seals.

  • Hardware

    Hardware is solid brass, and can be offered in other finishes, including, Polished Chrome, Satin Chrome & White.


Getting a quote could not be easier, simply fill out our quick quote form and we will be in tocuh to discuss things with you.

What some of our customers have said

The craftsmenship of the windows supplied by glyngary were second to none, finish was absolutely impeccable.
I was quite nervous about switching to a new supplier as my livelihood relies on the quality they produce.
I can quite happily say it was the best move i ever did, they make my job so much easier with the fine quality of products they produce.

Thanks again J. Holingworth – Hollingsworth Windows and Doors Ltd

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