Aluminium Steel Lookalike...

NEW: 25mm Transom
Slim & Thermally Efficient

How To Get A Quote


Quotation requests are required in writing and prices cannnot be provided over the phone. Trade Prices require a company letter head or purchase order.

What Information Do We Require?

In order to process your quotation request and provide you with an accurate price, we require the following information (click here to see an example of the information we need):

  • The product you wish for us to quote. (i.e. aluminium windows)
  • The system you wish for us to quote. (i.e. Premium Plus Windows)
  • The product details, including; sizes, colours, glass, styles and designs for each item.
  • Any additional information, requirements or specialist instructions. (For example... I require; direct fix outerframes, internally glazed sashes, trickle vents, a 150mm projection cill etc.).

Please note: All of our products are bespoke and made-to-measure, to your exact specifications.

For more help and advice on specifying or pricing our products please call us on (01268) 681612.

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Duration Heritage Doors

Our Heritage Stepped steel replacement aluminium doors are designed as an extremely slim-line, thermally efficient replacement for old steel doors. The aluminium profiles use the latest polyamide thermal break to achieve excellent U-values inline with the current building regulations.

...NEW 25mm Transom - EXCLUSIVE to Duration Windows...
  • Available as single or double doors.
  • Can be manufactured to open in or open out.
  • Steel replacement doors to match our Heritage Stepped windows.
  • Slim sight-lines polyamide thermally broken aluminium profiles.
  • Thermally efficient, providing excellent U-values inline with current building regulations.
  • Multi-point locking, including a latch and dead bolt.
  • Non-rusting aluminium profiles replicate W20 steel doors.
  • Stock colours are matt white and black/white (dual colour).
  • 24mm double glazed argon gas filled sealed units, or aluminium clad composite door panels.
  • Open out doors are internally glazed, open in doors are high security externally glazed.
  • Suitable for new build as well as listed buildings and refurbishment projects.
  • Finish your installation with our unique colour matched aluminium quad trim.
Secure Aluminium Doors From Duration
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Steel Replacement Windows & Doors
Heritage

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