Performance Advantages of Pre-insulated PID air Duct

(1). High efficiency and energy conservation: The low thermal conductivity insulation layer significantly reduces heat loss, lowers the energy consumption required by the air conditioning system to maintain indoor temperature, reduces heating and cooling loads as well as fan energy consumption, and can save a large amount of electricity bills in the long term.
(2). Lightweight and convenient: Compared with traditional galvanized iron air ducts, its weight can be reduced by up to 72%, making it easy to transport and install. It is particularly suitable for renovation projects with limited load-bearing capacity of building structures, reducing construction difficulty and the impact on building structures.
Application Fields of Pre-insulated PID air Duct
(1). Commercial buildings: shopping malls, hotels and other Spaces, meet the ventilation needs of large and complex Spaces, and their high-efficiency and energy-saving features reduce operating costs.
(2). Industrial plants: Production workshops with requirements for temperature, humidity and air quality, such as electronics and food processing workshops, ensuring a stable production environment and having antibacterial and anti-corrosion properties that are suitable for industrial environments.


✅ Dimensions: 3950×1200×20mm or 2900×1200×20mm
✅ Insulation performance: Excellent thermal conductivity of ≤0.022 W/m·K
✅ Fire safety: Certified to BS476 Part 6&7 (Class 0) and ASTM E84 Class A standards
✅ Durability: Closed-cell structure with over 95% density, ensuring minimal water absorption
✅ Density: 50-55kg/m³
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