Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high please view our Automatic Blast

please view our Automatic Blast Gate (DC Voltage) here

Available with Rolled Lip

Floor Sweeps remove debris from the shop floor where clean-up is needed

Automatic Diverter valves are perfect for applications where the airflow

eliminate back pressure that increases fan resistance and keep the rain out of the fan

Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high please view our Automatic BlastReliable support for all your rooftop ducting. These are simple to install and infinitely adjustable. Features three vertical supports for maximum stability and strength. Supports up to 375 lbs. Galvanized. 24" 48" wide stanchions are available here.