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: 100 mm.
Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099