Outer hood made of aluminium
Mounting unit and hood are made of two different aluminium alloys – optimally matched to the application.
The new outer hoods also have additional sound insulation and rain and storm can stay outside. In addition, a complex sealing system ensures a controlled discharge of the humid exhaust air. As a result, warm moist air will not reach the cold façade. This prevents condensation from forming on the façade, which can lead to unsightly discolouration.
170 H x 140 W x 72 mm D
For wall-tubes Ø 105 mm, insect screen, with sound insulation, to screw on. Increase of standard sound level difference by up to 6 dB.
Can add extra protection from inclement weather like extreme cold and rain and offers additional sound absorption.