Rectangular Ducts - Manufactured in India
Leminar’s Rectangular Duct System is manufactured to meet the most stringent HVAC/Industrial specifications and quality standards using Leminar’s vast experience and expertise in the field and its state-of-the-art equipment. For over a decade, Leminar’s Rectangular Duct System is available for various HVAC and other industrial/commercial applications.
Energy efficiency through minimum air leakage rate and indoor air ducts are manufactured on CNC machinery such as Auto fold & Shearing machines, Plasma Arc Cutting machines, and Auto Seaming machines.
Leminar Rectangular Ducts are available in the following construction:-
2 zinc coating.
Stainless steel: - Leminar’s SS ducts are fabricated out from prime SS sheets of 316 / 304 grades with fully welded longitudinal and transverse joints.
Black steel / mild steel ducts: - Leminar’s black steel ducts are fabricated from hot rolled / cold rolled black steel sheets with fully welded longitudinal and transverse joints.
Aluminium ducts:- Leminar’s Aluminium ducts are fabricated from aluminum sheets of AA1100 / Equal grade of sheets with Hemmed ‘S’ & Drive ‘C’ cleats or flanged type transverse joints.
