Spiral Duct
A Spiral Duct is a type of round duct used in HVAC systems, formed by spirally winding a metal strip into a continuous, helical tube. It is highly durable, leak-resistant, and visually appealing — making it
• Galvanized, Aluminium, CRCA and stainless steel
• Fabrication as per Smacna, Ashrae and Indian
Standards
• Thickness : From 26 G gauge to 16 G gauge, as per
customer’s request.
• Flanges: Slip collar, ovel angle, ovel flat angle
A Spiral Duct is a type of round duct used in HVAC systems, formed by spirally winding a metal strip into a continuous, helical tube. It is highly durable, leak-resistant, and visually appealing — making it popular in both exposed architectural designs and commercial HVAC systems.
It is a spiral air distribution channel, manufactured with a spiral lockseam
