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GCL Heritage conservation roof window
Verified 5 months ago
VELUX Company Ltd
GCL CC04
nbs-symbol
Add to spec
GCL Heritage conservation roof window
Verified 5 months ago
VELUX Company Ltd
Select variant..
nbs-symbol
Add to spec
GCL Heritage conservation roof window
Verified 5 months ago
VELUX Company Ltd
Select variant..
nbs-symbol
Add to spec
Summary
Manually operated top-hung roof window. Suitable for slate or plain tile roofs 20-65°.
Color
Black
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Finish
Painted
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Material
Aluminium, Wood
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Shape
Rectangle
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Width
550 mm, 660 mm, 780 mm, 942 mm, 1140 mm
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Height
978 mm, 1178 mm, 1398 mm, 1600 mm
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Warranty description
Ten year
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Specification
Standard
Non-fire and/ or smoke-rated windows to BS EN 14351-1.
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Product performance
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Fire resistance
To BS EN 13501-5, Class Broof(t4).
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Whole window U-value
1.3 W/m²K.
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Frame
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Chain of custody
PEFC.
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Finish as delivered
Black aluminium (external); triple coat white painted (internal).
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Glazing or infill
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Composition
Double-glazed with central glazing bar.
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Hardware
Hand-winder.
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Operation
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Type
Manual.
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Fixing features
Top hung.
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Accessories
None., Pleated blinds.
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Additional properties
Sound insulation
35(-1;-3).
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Air permeability
4.
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Impact resistance
3.
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Resistance to wind load
C3.
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Watertightness
E900.
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Dimensions
550 x 978 mm.
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Area
0.33 m² (effective daylight area).
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Flashing
EDU 1500.
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© 2024 NBS Enterprises Ltd. All rights reserved.
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