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Coltlite Glazed and Insulated Natural Louvred Ventilators
Coltlite Glazed and Insulated Natural Louvred Ventilators
Coltlite Glazed and Insulated Natural Louvred Ventilators

Verified 21 days ago

Colt International Ltd

Verified 21 days ago

Colt International Ltd

Verified 21 days ago

Colt International Ltd
Summary
Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
Third party certification
Color
Silver, Other
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Finish
Anodized, Powder-coated
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Material
Aluminium, Glass
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Shape
Rectangle, Square
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Length
Bespoke
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Width
Bespoke
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Height
Bespoke
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Specification

Standard
To BS EN 12101-2; EN 14351-1.
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Mounting
Wall-mounted.
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Reliability classification
Re 1000.
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Snow load classification
SL 0.
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Low ambient temperature classification
T (-15).
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Wind load classification
Up to WL 2000.
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Resistance to heat classification
B300.
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Arrangement
Louvred, centre pivots., Louvred, other.
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Controls
Manual (lever)., Manual (crank handle)., Electric, 24 V d.c. motor., Electric, 230 V a.c. motor., Pneumatic cylinder.
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Initiation
Local thermal fuse., External release signal.
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Materials
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Ventilator
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Frame
Corrosion-resistant extruded aluminium alloy, non-thermally broken.
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Louvres
Corrosion-resistant extruded aluminium alloy, non-thermally broken.
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Glazing
Insulated glazing, clear float glass., Insulated glazing, clear toughened glass., Insulated glazing, clear laminated glass., Composite infill panels.
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Finish
Anodized., Polyester powder-coated.
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Colour
Natural., RAL, single colour.
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Accessories
None., Speed/ force reduction device.
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Additional properties

Air permeability
Class 3.
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U-value
Up to 1.8 W/m²K.
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Sound insulation
Up to 41 dB.
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Watertightness
Class 5A.
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Blade angle
Maximum 90°.
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Fixing
To curtain walling., To structural opening using through frame fixings., To structural opening using strap fixings.
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