Homologated flexible duct with thermo insulation
Class 1-0 fire reaction
Dimensions and mechanical requirements conform to EN 13180
Available in 8 sizes: Dn 102, 127, 160, 203, 254, 315, 457, 508
Made of aluminum-laminated polyester, spiral harmonic wire pitch 36 mm glass wool insulation. thick 25 mm
Flow rates up to 10000 m3/h