Galvanized Steel Ducts
Galvanized Steel Ducts

Galvanized steel ductwork is fabricated from high-quality hot-dip galvanized sheets conforming to ASTM A653 standards, with a minimum G90 / Z275 zinc coating (275 g/m²) for superior corrosion resistance and long-term durability. Designed for commercial, institutional, and industrial HVAC applications, these rectangular ducts are manufactured in compliance with CSA and SMACNA standards using advanced CNC machinery, including automated folding, shearing, plasma cutting, and automatic seaming. The result is precision-engineered ductwork with excellent structural integrity, controlled air leakage, optimized energy efficiency, and reliable performance for projects across the Toronto market.

Mild Steel Ducts
Mild Steel Ducts

Mild steel ductwork is constructed from hot-rolled or cold-rolled sheets with fully welded longitudinal and transverse joints, providing high structural strength, airtight performance, and long-lasting durability. Ideal for high-pressure, industrial, and specialized HVAC applications—including kitchen exhaust systems—these ducts comply with CSA 788 and National Building Code of Canada (NBCC) standards. For enhanced fire protection, CSA-certified coatings or spray-applied materials with mineral wool insulation can be applied, ensuring leak-tight, fire-resistive, and code-compliant duct assemblies.

Stainless Steel Ducts
Stainless Steel Ducts

Stainless steel ductwork is fabricated from premium AISI 304 or 316 grade sheets with a 2B surface finish and fully welded longitudinal and transverse joints, delivering leak-tight, durable, and corrosion-resistant performance. Suitable for kitchen exhaust systems, chemical processing facilities, exposed architectural installations, and environments requiring high hygiene, these ducts comply with CSA 788, NFPA, ASHRAE, BS standards, and the National Building Code of Canada (NBCC). Engineered for superior strength, rigidity, and long-term reliability, stainless steel ductwork combines functional efficiency with a sleek aesthetic finish.

Aluminum Ducts
Aluminum Ducts

Aluminum ductwork is manufactured from AA-1100 or equivalent grade sheets, with longitudinal and transverse joints using hemmed ‘S’ & ‘C’ cleats or self-flanged/TDF connections for leak-resistant, lightweight, and corrosion-resistant assemblies. Suitable for commercial, specialized, and hygienically sensitive applications such as laboratories, cleanrooms, swimming pools, and industrial facilities, these ducts conform to ASTM B209 and relevant BS/EN standards. Fabricated under expert supervision, aluminum ducts ensure mechanical integrity, fire safety, long-term reliability, and a visually clean, high-quality finish in compliance with CSA 788 and the National Building Code of Canada (NBCC).