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

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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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Ali 47 Doors Technical

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

The Sizes Below Apply For Single; Front Doors and Back Doors

Single Doors - Recommended Sizes
Min. Width (mm) 600
Max. Width (mm) 1000
Min. Height (mm) 1700
Max. Height (mm) 2400
Max. Panel Width (mm) 900
Max. Sash Weight (Kg) 80
Single Doors - Sight Lines
Head / Top (mm) 110
Jamb / Side (mm) 110
Meeting Stiles (mm) N/A
Bottom - Std Threshold (mm) 110
Std Threshold (mm) 46
Low Thresholds (mm) 13

The Sizes Below Apply For Double; Front Doors / Back Doors / French Doors

Double Doors - Recommended Sizes
Min. Width (mm) 1200
Max. Width (mm) 2000
Min. Height (mm) 1700
Max. Height (mm) 2400
Max. Panel Width (mm) 900
Max. Sash Weight (Kg) 80
Double Doors - Sight Lines
Head / Top (mm) 110
Jamb / Side (mm) 110
Meeting Stiles (mm) 167
Bottom - Std Threshold (mm) 110
Std Threshold Height (mm) 46
Low Thresholds Height (mm) 13

See Section Identifications for more information and detailed technical drawings.

Entrance Door Performance
U Value
600 Pa
250 Pa
1200 Pa

Please Note: These doors can be made to PAS23, PAS24 standards upon request.

These statistics apply for:
Open in, double-glazed units, 90% argon gas filled (4mm Planitherm ONE, 4mm Planilux), 16mm or more, Swiss V warm edge spacer bar (1.1 Glass - U Value centre Pane*). Achieving air permeability class 3, water tightness meets & exceeds requirements for class 5A, wind loads class 5 and frontal deflection classification C. Weather tested in accordance with BS EN 1026, BS EN 1027 and BS EN 102211.

Specifying - Suitable Applications
  • Can be specified for domestic or light commercial applications.
  • Standard threshold; suitable for use on the ground floor up to second floor. (Recommended fully weather rated threshold).
  • Low threshold options; suitable for use on the ground floor only, not recommended for properties situated by the coast or installed in exposed locations.
Technical Downloads
(Technical drawings of profiles, combinations & section sight-lines)
4.6 Mb
(Open in weather tested to BS EN 1026, BS EN 1027, BS EN 12211)
0.3 Mb
AutoCAD Drawings - Downloads
Technical drawings can be provided in DWG or DXF format, please contact us.
Downloads Not Working?
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Make sure you have the latest version of Adobe Reader - you can download Adobe Reader here for free. Alternatively we can send you the file by email - contact us.
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Sight Lines
Outerframe Depth (mm) 1 47 or 70
Sash Depth (mm) 47
Glazed Sealed Units (mm) 28 (4 x 20 x 4)
Projection Cill Height - Optional (mm) 25
Head Extension - if required (mm) 2 20 or 32
Midrail - if required (mm) 109
Coupling Bar - if required (mm) 35.5

Please Note:
1A direct fix outerframe is 70mm deep, while the subframe fix outerframe is 47mm deep.
2A direct fix outerframe has a 20mm head extension, while a subframe fix outerframe has a 32mm head extension.

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