Aluminium Steel Lookalike...

Fraction of the Cost
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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 - Technical

The sizes detailed below are for guidance only, if the sizes you require are less than the minimum or exceed our maximum recommended sizes - please ask our technical department for advice. Maximum widths can vary depending on your chosen height and vice versa.

The Sizes Below Apply For Single Doors

Single Doors - Recommended Sizes
Min. Width (mm) 600
Max. Width (mm) 900
Min. Height (mm) 1600
Max. Height (mm) 2200
Max. Panel Width (mm) 900
Max. Sash Weight (Kg) 60
Single Doors - Sight Lines
Head / Top (mm) 58.5
Jamb / Side (mm) 58.5
Mullions / Transoms (mm) 40.5
Bottom - Std Threshold (mm) 58.5
Std Threshold (mm) 33
Bottom - Low Thresholds (mm) N/A

The Sizes Below Apply For Double Doors

Double Doors - Recommended Sizes
Min. Width (mm) 1200
Max. Width (mm) 1800
Min. Height (mm) 1600
Max. Height (mm) 2200
Max. Panel Width (mm) 900
Max. Sash Weight (Kg) 60
Double Doors - Sight Lines
Head / Top (mm) 58.5
Jamb / Side (mm) 58.5
Mullions / Transoms (mm) 40.5
Meeting Stiles (mm) 98.5
Bottom - Std Threshold (mm) 58.5
Bottom - Low Thresholds Height (mm) N/A

See Section Identifications for more information and detailed technical drawings.

Key Profile Dimensions
Outerframe Depth (mm) 47
Sash Depth (mm) 52
Glass Sealed Units (mm) 24 (4 x 16 x 4)
Projection Cill Height - Optional (mm) 25
Head Extension - if required (mm) 20
Coupling Bar - if required (mm) 8
Specifying - Suitable Applications
  • Can be specified for domestic or light commercial applications.
  • Meets building regulations for new build. (For Oct 2010)
  • Meets building regulations for replacement and refurbishment projects. (For Oct 2010)
  • Standard threshold; suitable for use on the ground floor up to second floor. (Fully weather rated threshold)
Technical Downloads
(Technical drawings of profiles, combinations & section sight-lines)
PDF
1.7 Mb
AutoCAD Drawings - Downloads
Technical drawings can be provided in DWG or DXF format, please contact us.
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