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Sound-absorbing window ventilator that has been developed for fitting over the glass, transom mounting and compact transom mounting.
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Anodized, Powder coated
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Aluminium, Plastic
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Ten years
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Specification
Handle., Cord., Rod.
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20 233 mm²/m.
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Aluminium.
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RAL.
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Fasteners for hardware.
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Additional properties
Compact transom mounting., Fitting over the glass., Transom mounting.
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10 000 mm²/m.
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Class 3 (600 Pa).
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Class E1050 (1050 Pa).
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1.56 W/m²K.
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4000 mm., 2500 mm.
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97 mm.
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65.6 m³/h/m.
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37 (-1;-3) dB.
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