Prodotti
FILTRAZIONE E SILENZIATORI
GTAF
CARATTERISTICHE:
the soundproof transit grilles can be used for installation on doors and walls with thicknesses between 35 and 120 mm. The labyrinth construction allows the passage of air between two adjacent rooms and the interposition of the sound-absorbing material inside the fins limits the transmission of noise.
FINISHING:
the frame and fins are made of galvanized steel sheet. The fins are shaped to contain the sound-absorbing material (PU). Painting and execution in aluminum or stainless steel on request.
FISSAGGIO:
with screws on 30 mm flange on both sides.
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Brofer Srl - Tutti i diritti sono riservati - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099