rectangular sound attenuator.
casing in galvanized steel. Splitter in mineral wool 70 kg/mc.
-25 mm flange profile for sound attenuator with a perimeter <6 m.
-40 mm flange profile for sound attenuator with a perimeter> 6 m.
-Splitters: 100 mm.
-Airflows: 50 mm.
Brofer Srl - All rights reserved - P.I. 01459590285
Share Cap. € 1,500,000 f.p. – REA TV 410434
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