Does the DurkeeSox fabric duct system can be used in the high-rise building or it annex building?
Accord to the national code GB50045-95 requirement; in the high-rise building and it annex building, only the Class A non-inflammable material duct can be used in this occasion. The Fibersox series of the DurkeeSox air dispersion system using the class A non-inflammable material can achieve the requirement, and the only brand achieve the GB8624-2012 Class A type inspection requirement.