Summary
Overframe or glaze-in acoustic window vents, suitable for use with aluminium, PVC or timber windows.
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Application
Acoustic window vent, suited to high-rise applications.
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Description
A self regulating, acoustic window vent (sound attenuating ventilator), specifically engineered for situations exposed to high levels of noise disturbance. The various types are attractively designed and offer excellent acoustic and airflow performance.
Features and benefits:
- Suited to high-rise applications.
- Four fitting depths: Corto, Medio, Alto, Largo.
- Suited to situations giving rise to high levels of noise disturbance.
- No whistling sounds with positive or negative pressure thanks to active closing aluminium valve.
- Excellent wind and waterproofing.
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Digital objects
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Finish
Anodized, Powder-coated
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Material
PVC, Aluminium
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Warranty description
Ten year
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Specification
Watertightness
1050 Pa.
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Wind resistance (minimum)
600 Pa.
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Design aperture
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Height
105 mm.
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Length
2500 mm., 4000 mm.
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Finish
Anodized aluminium., Powder coated aluminium.
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Colour
Self coloured., RAL.
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Operation
Flap handle 15 mm.
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Accessories
Fasteners for hardware.
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Additional properties
U-value
2.58 W/m²K.
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Transom
20 mm., 21 mm., 24 mm.
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Free area
10000 mm²/m.
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Air flow
86.7 m³/h/m.
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Sound reduction
41 (-1;-2) dB.
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Equivalent area
16542 mm²/m.
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