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HVAC Duct panels

PIR Pre-insulated Duct vs. G.I. Duct

PIR Pre-insulated Duct vs G.I Duct Differences and Applications

When designing an HVAC duct system, PIR pre-insulated ducts and galvanized iron (G.I.) ducts are two widely used solutions for HVAC applications. While both can provide reliable air distribution, they have significant differences in insulation performance, weight, pressure resistance, installation requirements, and application scenarios. PIR Pre-insulated Duct   vs. G.I. Duct: At a Glance Feature PIR […]
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Black PIR Pre-Insulated Ductwork

GFI’s Black PIR Pre-Insulated Ductwork Completed Installation

GFI recently completed the on-site installation of a large-scale overseas tent structure project. They installed the entire ventilation duct system with black PIR pre-insulated duct panels and received high praise from the client. This project serves as yet another flagship example of our company’s service to overseas markets. Advantages of Black PIR Pre-insulated HVAC Air Duct Panels […]
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PIR PU Pre-insulated Duct Panel

How to Resolve Condensation on PIR/PU Pre-insulated Duct Panel

Proper routine maintenance and timely troubleshooting of PIR/PU pre-insulated duct panel are extremely important. Condensation, water leakage and mold growth on ductworks will damage ceiling decorations, raise air conditioning energy consumption, and impair indoor air quality as well as project inspection results.Standardized treatment Pre-insulated HVAC Duct Panel of condensation risks and full sealing protection are […]
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How Pre-painted GI Sheet Duct Panel Improves Outdoor HVAC Systems

How Pre-painted GI Sheet Duct Panel Improves Outdoor HVAC Systems?

In modern HVAC duct systems, pre-insulated duct panels—especially pre-painted GI duct panels—are increasingly widely used. This is particularly true in large commercial buildings, industrial facilities, and rooftop HVAC systems, where ductwork must not only provide excellent thermal insulation performance but also offer enhanced weather resistance, structural strength, and long-term stability. As a result, pre-insulated duct […]
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Introduction to Different Facing Types of Pre-Insulated HVAC Duct Panels

Introduction to Different Facing Types of Pre-Insulated HVAC Duct Panels

Pre-insulated HVAC duct panels are widely used in modern air conditioning and ventilation duct systems as a high-performance solution combining thermal insulation, moisture resistance, and structural performance. These panels are typically manufactured with rigid foam insulation cores laminated with different facing materials. Depending on project requirements, embossed aluminum foil, smooth aluminum foil, black aluminum foil, […]
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ARBS 2026 Melbourne

Discover GFI HVAC Air Duct Solutions at ARBS 2026 – Visit Us at Booth IP137

GFI will participate in the upcoming ARBS 2026 Exhibition, which will be held at the Melbourne Convention & Exhibition Centre. At this exhibition, GFI will highlight its capabilities in HVAC duct systems and insulation solutions. With the increasing global focus on energy efficiency and sustainable development in the construction industry, HVAC systems are evolving toward higher […]
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ARBS 2026 Melbourne

Meet GFI At ARBS 2026 Exhibition To Explore HVAC Air Duct Solutions

GFI will participate in ARBS 2026 and showcase HVAC air duct solutions at the Melbourne Convention & Exhibition Centre （MCEC）. As a leading industry event in the region, ARBS provides a valuable platform for companies and professionals to exchange ideas, explore technologies, and discuss real-world applications. ARBS 2026 also serves as an important gathering point for HVAC […]
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GFI Exhibition Recap With HVAC Duct Solutions

GFI Exhibition Recap: HVAC Duct Solutions

GFI successfully concluded its participation at China Refrigeration Exhibition 2026, one of the most influential international events in the HVAC&R industry. The exhibition brought together global professionals, manufacturers, and engineering service providers, creating a valuable platform for technology exchange and industry collaboration. During the three-day event, GFI showcased a range of core Pre-insulated duct panel […]
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