Adjustable flap ventilator with acoustic attenuation, for mounting under tiles over occupied roofs.
Adjustable flap, horizontal strip ventilator with acoustic attenuation, for mounting under ventilation tiles over occupied roofs.
Uniclass 2015 | |
CAWS | H60/840 Ventilator tiles H60/86 Ventilator tiles H61/840 Ventilator slates H61/86 Ventilator slates H62/840 Ventilator slates H62/86 Ventilator slates H64/360 Roof slope ventilators H64/70 Roof slope ventilators H65/840 Ventilator tiles H65/86 Ventilator tiles H67/70 Roof ventilator tiles H67/765 Installing roof slope ventilators |
Product Reference | Window Acoustic Trickle Ventilator Sonovent D |
Aperture width (overall) | ___ mmDelivered cut to size and finished. |
Mounting | From outsideDetermines location of trim flange. From insideDetermines location of trim flange. |
Section and slot size | SmallEquivalent area: 33,786 mm²/m. Acoustic attenuation, open: 37 dB. MediumEquivalent area: 34.032 mm²/m. Acoustic attenuation, open: 39 dB. |
Control | - |
ControlType | 1, manual, toggle at ventilator2, manual, cord3, manual, twist rod |
Location (viewed internally) | LeftRight |
Vent (aluminium components) | - |
Internal finish | Polyester powder coating, RAL colour ___, sheen ___ %60–70 µ. Polyester powder coating, Syntha Pulvin colour ___, sheen ___ %60–70 µ. |
End caps | BlackWhiteSpecial colour ___Special order. Consult supplier. |
Standard product features | Materials:
Dimensions:
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