Some applications require completely non-combustible ducts, where the flame spread index is zero.
FabricAir® Glass 220 is woven with non-combustible glass fibers, class M0 / A2, making it ideal in areas with strict fire rating requirements. The working temperature range goes from -60°C to +200°C [-76°F to 392°F]. The material cannot be machine washed.
The fabric is available in standard colors.
All FabricAir® Glass 220 variants come with a 1-year warranty.