Aluminum Ducts

Aluminium prefabricated ducts are made of superior quality aluminium sheet in both plain and stucco-embossed variants, from cold rolled aluminium with lock-formed longitudinal seams and self-flange / aluminium angle transverse joints. Manufactured to SMACNA, DW 144 and ASHRAE standards in thicknesses from 0.50 mm to 3 mm; aluminium sheets 26 to 16 gauge (28g-18ga listed range). CI coil line produces straight ducts to 1.2 m with 4 coils loaded; CNC laser and plasma cutting with CAM DUCT software prepare fitting blanks; lock formers and bending/shearing machines give accurate geometry. Sizing of ducts is reviewed against client drawings; material make and thickness is verified per production order; intermediate grooves stiffen duct at 300 mm pitch; identification tags track each duct through QC. Recommended where extreme cleanliness is required or as protective cladding over duct insulation for aesthetic and protection. Standards & Certifications: SMACNA, DW 144, ASHRAE, ASTM B209, Alloy 3003, Temper H14, ASTM A366 Typical Applications: clean-room and food-grade air handling, duct cladding over insulation, architectural exposed ductwork, corrosion-sensitive coastal projects, low/medium pressure supply and return systems Key Differentiators: plain or stucco-embossed finish; two gauges heavier than equivalent GI; 0.50-3 mm thickness range; Pittsburgh lock longitudinal seam; self-flange / aluminium angle transverse joints; brands Hindalco and Gamco available; CNC coil line and laser cutting Evidence & Credibility: ISO 9001, ISO 14001 and ISO 45001 certified manufacturing facility; Approved by major UAE consultants and used on landmark projects including Expo 2020, Aldar and Abu Dhabi Police Hospital; Founded in 2002 with 20+ years of HVAC and metal manufacturing expertise; In-house production in Abu Dhabi for the UAE and GCC market; Design and manufacture built to exact project specifications with state-of-the-art automated machinery and strict quality-control systems; Reference projects: VeloVento, Abu Dhabi Airport Business Park Phase 2, Al Ghurair Starch, Tesla Showroom, HMB Beverly Gardens, ADEK Schools, Sky Mall, Nobu Hotel Abu Dhabi and Bab Al Qasr Residence