Built for industrial and commercial roof exhaust, releasing heat, fumes and stale air from work spaces.
Multiple vents can be arranged along the roof ridge or slope to cover large workshop and warehouse volume.
Round neck connects to roof ducting or direct openings, fitting steel frame and sandwich panel roofs.
No motor supply needed, suiting long buildings where many powered fans would raise electricity cost.
Stainless steel head and collar suit outdoor daily exposure and dusty or fume-heavy service environments.
Bulk supply, custom neck size, finish and packing available for contractor and export projects.
