Material clip profile spiral: hot-dip galvanised steel band wall: various fabric combinations, dep. on requirement Applications ●Almost unlimited applications in field of air, gas and exhaust fume extraction/suction | Properties ● extremely flexible, lightweight ● cold and heat-resistant ● outer chafing protection spiral ● extremely compressable to approx. 1:4 ● Depending on the materials chosen: Temperature Range ● depending on materials used |