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HVAC DUCT Manufacturing

Benair's Duct Division is a leading fabricator of GI (Galvanized Iron) and Pre-Insulated Ducts in the UAE, distinguished by our state-of-the-art facilities dedicated to manufacturing HVAC ducts and accessories. Our automated sheet metal and phenolic duct manufacturing capabilities enable us to produce and supply high-quality products, serving the UAE market.

Duct Manufacturing Facility

Strategically located in Emirates Industrial City, Sajaa, Sharjah, our facility is designed to meet the highest standards of ventilation and climate control. Equipped with the latest machinery in the HVAC manufacturing industry, we efficiently produce high-quality ductwork.

GI Ducts

Our rectangular metal ducts are fabricated from hot-dipped galvanized sheets, conforming to ASTM A653 standards, with a G90/Z275 zinc coating. Utilizing advanced CNC machines—including auto-fold and shearing machines, plasma arc cutting machines, lock formers, and auto-seaming machines—we ensure precision and quality in every product.

Product Features


Duct constructions adhere to DW144, SMACNA, and ASHRAE standards. Beading is applied at regular intervals for added strength, with extra stiffeners provided for larger sizes. CNC machinery ensures accurate dimensions. Longitudinal seams are secured using TRUMPF seam locker machines for superior finishing and lock quality. Slip-on flanges are fastened with TRUMPF flange fastening machines or riveted to ensure secure connections. Brands Used: Nippon (Japan), Jindal (India), AGIS (UAE), among others.

Pre-Insulated (PI) Ducts

We fabricate pre-insulated ducts using advanced CNC-operated 5-axis cutting machines, ensuring precision and efficiency. Our PI ducts are compatible with panels from various reputable brands, including Kingspan PAL, WT China, Easy, and Alpha.

We produce PI ducts using different types of pre-insulated panels


Phenolic Panels - UL181 PUR (Polyurethane) Panels Phenolic Panels - Non-UL Listed PIR (Polyisocyanurate) Panels These panels are embossed with 80 or 200-micron aluminum foil on both sides, ensuring durability and performance.

At Benair, we are committed to delivering high-quality ductwork solutions that meet the diverse needs of our clients, ensuring optimal performance and efficiency in all HVAC applications.

Projects with Benair Ducts

Factory Infrastructure

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