Heritage Window Technical Specifications

The sizes detailed below are for guidance only, if the sizes you require are less than the minimum or exceed the maximum recommended sizes - please call 01268 571055 for advice.

The Sizes Below Apply For Friction Hinged Windows

Recommended Sizes - Top Hung
Max. Width (mm)650
Min. Height (mm)pending
Max. Height (mm)1250
Max. Weight (kg)pending
Recommended Sizes - Side Hung
Min. Width (mm)pending
Max. Width (mm)650
Min. Height (mm)pending
Max. Height (mm)1250
Max. Weight (kg)pending

The Sizes Below Apply For Butt Hinged Windows

Recommended Sizes - Top Hung
Min. Width (mm)pending
Max. Width (mm)1400
Min. Height (mm)pending
Max. Height (mm)2150
Max. Weight (kg)pending
Recommended Sizes - Side Hung
Min. Width (mm)pending
Max. Width (mm)1400
Min. Height (mm)pending
Max. Height (mm)2150
Max. Weight (kg)pending

Window Performance

Curved /
Arched
Energy
Rating
1.8
U Value
W/M²K
Pending
Air
Permeable
Pending
Water
Tightness
1800 Pa
Wind
Resistance

These statistics apply for: Double-glazed units, argon gas filled (low-E, en=0.05, soft coat), 16mm or more, swiss V warm edge spacerbar. Please ask for more details.

Specifying - Suitable Applications

  1. Can be specified for light commercial and domestic applications.
  2. Meets building regulations for new build. (For Oct 2010)
  3. Meets building regulations for replacement and refurbishment projects. (For Oct 2010)
  4. Suitable for use in listed buildings, heritage and / or conservation areas and period properties.

Key Profile Dimensions

Outer Frame Depth 47mm
Sash Depth56.5mm
Glazed Sealed Units24mm (4 x 16 x 4)
Projection Cill Height - Optional25mm
Head Extension - Optional32mm
Transom / Mullion - if Required50mm

Please Note: The details for the sight-lines are illustrated in our Section Identification. Please view this document and / or call 01268 571055 for more information.

View/Download Section Identification (Profiles, Combinations, Sight-lines)

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showroom

(Canvey Island, Essex)
01268 571055

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