Summary
Metal window with thermal break.
Finish
Powder-coated
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Material
Steel, Glass
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Shape
Square, Rectangle
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Specification
Dimensions and configurations
Inward opening, tilt and turn.
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Product performance
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Fire performance
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Fire resistance
Non-fire rated.
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Weather performance
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Air permeability
Class 4.
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Durability
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Loadbearing capacity of safety devices
Requirements fulfilled.
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Safety
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Security level
To BS EN 1522, Class FB4.
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Environmental
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Acoustic performance rating
Sound insulation up to 47 dB.
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Thermal
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Whole window U-value
Thermal insulation Uw 0.84 W/(m²K).
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Frame
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Material
Steel bright., Steel galvanized.
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Finish as delivered
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Coating
Stove enamelling., Powder coating.
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Hardware
Concealed Forster system fittings.
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Additional properties
Burglary resistance (to BS EN 1627)
Not required., RC2.
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Beading
Aluminium., Steel.
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Mechanical strength
4.
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Impact resistance
3.
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Sustainability data
Recyclability
100%
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Recycled content
5 %
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