A well-engineered industrial ventilation system requires more than just the right fan. IAS can provide properly sized industrial dampers and ducting to match your system requirements. Additionally, all fan manufacturers suggest the use of a flexible connection(s) at the fan inlet and outlet, and IAS can offer several varieties of flexible connections; as well as thermal expansion joints. We can provide companies solutions for NPFA compliance, like high speed abort dampers and spark detection and extinguishing systems. Sometimes, the proper ventilation system doesn’t even require ducting, but it’s a booth or an enclosure, with a collector directly connected.