Technical Specifications

Description Minimum Maximum
Fin Fold Length (L) 300 mm 1300 mm
Fin Height (H) 50 mm 400 mm
Pitch (P) 40 mm 80 mm
Sheet Thickness 1 mm 1.5 mm
Inner Gap (IG) 6 mm
Edge Front / Rear (ER/EF) ≥ 10 mm
Embossing and Spot Welding Length ≥ 600 mm, Height ≥ 200 mm.
Positioning of embossing as per embossing chart


Positions of embossing



Corrugated wall with two embossing



Types of fins