Polyvinyl Chloride Flexible Duct is flexible, light in weight and resistant to crushing. The Flexible Duct is specially designed using PVC compounds. The Flexible Duct includes helically wound reinforcing rigid PVC and also spiral is embedded in and inseparably fused to a flexible PVC wall to ensure acceptable indoor air quality as well as thermal comfort. Polyvinyl Chloride Flexible Duct is strong and rigid in construction and requires minimal maintenance.
