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    Why mock sash windows?

  • Hugely appealing traditional style
  • Ideal for those worried about security
  • Easier to use than standard sashes
  • Easy maintenance
  • Durable and high performance

Casement windows that look like authentic sliding sash windows

Mock sash windows look as if they open like vertical sliding sashes. Instead, the windows open out like casement windows, which are far easier to maintain and use. Usually, the larger bottom glass sashes are completely fixed, with the top light having the opening function. This dummy sash on the bottom fixed pane means you can’t tell which windows open and which don’t – a factor that was far more common in historic times, and which can therefore give any modern home a touch of heritage style.

Our mock sash windows are designed to specifically imitate traditional sashes, with a ‘run-through’ sash horn in the frames. You can even choose ‘astragal’ or Georgian bars to give your new windows an authentic Georgian or Edwardian style.

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Run Through Sash Horn Window Installers

Windows that don’t compromise

Despite their superb style, our mock sash windows offer impressive performance benefits for your home too, particularly when installed by our expert window fitters. They are ideal for anyone concerned about the safety of standard sliding sashes (that leave larger openings). They are also easier to use, which is great news for the whole family.

Living spaces will be more comfortable as well, thanks to the reduction of cold spots and draughts. Our mock sash windows are effective in keeping the heat inside your home, making for cosy spaces even in the height of winter.

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Mock Sash Windows - Run through sash horn

Technical

Technical features

  • Multiple chambers that trap heat
  • Capable of achieving A+13 energy rating and low U-values
  • Sculptured (curved) or chamfered (bevelled) frames
  • Suitable for double or triple glazing
  • Highly secure thanks to multi-point locking systems
  • Range of additional hardware to choose from, including bars, handles and hinges

Efficiency

Energy efficiency

A selection of our mock sash casement windows fall under Liniar’s EnergyPlus scheme, meaning they offer impressive thermal performance. By trapping heat, the lead-free window frames make your heating go further - and therefore reduce utility bills and make for more comfortable living spaces without draughts or cold spots. This is only possible with the latest technology!

Brochures

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Finance available on orders over £500

Double Glazing Finance

10 year product and work guarantee

10 year product and work guarantee

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Serving Wolverhampton and the West Midlands

Wherever you live in the West Midlands, our range of windows, doors and home improvements will help to transform your property, whether traditional or contemporary.

For over a decade we have been serving locations including Wolverhampton, Walsall, Stourbridge, Birmingham, Dudley, Telford, Kidderminster, West Bromwich, Bridgnorth and further afield. Whether you want to add a touch of style to your home, or enhance its security and energy efficiency, DW Windows are glazing specialists that you can rely on.

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Double Glazing Installer in the Guild of Master Craftsmen
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Plastics Window Federation Membership
Chas Accredited Double Glazing Installer
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