Light gauge ducting systems
Rain caps are standard spot-welded. Delivery without bird screen.
The cone is attached to the body with 3 legs in 3 mm sheet thickness.
Diameters up to Ø 140 with edge and Ø 150 up to Ø 1000 with edge and inner cone.
Rolled sheets stitch-welded and spot-welded, with a 6 mm edge for lock rings.