Pre-Insulated HVAC Duct Boards
Pre-Insulated HVAC Duct Boards & Panels | PID & PI Rigid Ductwork
Guibao New Materials | China's Largest HVAC Duct Board Manufacturer
Est. 1984 · Phenolic, PIR & Fiberglass Pre-Insulated Duct Panels
As China's largest pre-insulated duct panel manufacturer with 40+ years of experience, Guibao New Materials delivers a full range of HVAC pre-insulated duct panel solutions, including PID duct panels, rigid duct insulation boards, and sandwich duct panels for commercial and industrial projects. Our pre-insulated duct boards and pre-insulated air duct panels support fast on-site fabrication, reducing installation time and energy loss for all types of pre-insulated ducting and PI duct systems.
![Fiberglass Rigid Duct Board | Pre-Insulated HVAC PID Duct Panel]( "Fiberglass Rigid Duct Board | Pre-Insulated HVAC PID Duct Panel")
Fiberglass Rigid Duct Board | Pre-Insulated HVAC PID Duct PanelInsulated Fiberglass Ductboard | Formaldehyde-Free, Mold-Resistant HVAC Duct Solution
Cut Installation Time by 40% & Reduce Duct Energy Loss by Up to 30%
✅ GB 8624-2012 Non-combustible Class A
✅ Formaldehyde-Free ECOSE Technology
✅ 5 lb/ft³ High-Density Rigid Fiberglass Duct Panel
✅ 72-Hour Fast Sample DeliveryLearn More >>![PIR Pre-Insulated Duct Panels | High-Performance HVAC Sandwich PID Duct Board]( "PIR Pre-Insulated Duct Panels | High-Performance HVAC Sandwich PID Duct Board")
PIR Pre-Insulated Duct Panels | High-Performance HVAC Sandwich PID Duct BoardOur PIR pre-insulated duct panels are high-performance polyisocyanurate air duct boards designed for HVAC systems. These PIR duct boards deliver superior thermal insulation, Class-A fire resistance and fast on-site fabrication, significantly cutting construction time and long-term operating costs for your ductwork projects.
✅ PIR Duct Board Thermal Conductivity ≤0.022 W/(m·K)
✅ Class A Fire-Rated PIR Pre-Insulated Duct Panels
✅ 20+ Years Service Life for HVAC PIR Ductwork
✅ Fast Fabrication for Polyisocyanurate Air Duct SystemsLearn More >>![Phenolic Foam PID Duct Board | Class A Pre-Insulated HVAC Air Duct Panel]( "Phenolic Foam PID Duct Board | Class A Pre-Insulated HVAC Air Duct Panel")
Phenolic Foam PID Duct Board | Class A Pre-Insulated HVAC Air Duct PanelOur phenolic insulation duct panels offer superior thermal performance, excellent fire resistance and lightweight design, ideal for hospitals, laboratories, shopping malls and industrial plants.
✅ Single-Step Installation Saves Time & Labor
✅ Superior Thermal Performance
✅ Consistent Quality & Air Tightness
✅ Lightweight & Easy to Handle
✅ Hygienic & Fiber-FreeLearn More >>
Guibao Pre-Insulated Ductwork System | PID Ducting Full Components
The Guibao pre-insulated duct system delivers innovative solutions for all your preinsulated duct projects, from rigid duct boards and pre-insulated air duct panels to precision flanges, fabrication tools and technical support.
Pre-Insulated HVAC Duct Boards & Panels (Sandwich Structure)
PID Ducting Accessories & Connection Fittings
Pre-Insulated Duct Panel Fabrication Equipment & Tools
Pre-Insulated Duct Cutting Tool Kit
• 1 pc Left 45° Cutter
• 1 pc Right 45° Cutter
• 1 pc 90° Straight Cutter
• 1 pc 45° Edge Side Cutter
• 2 pcs Tape Measure
• 1 pc 3mm Hex Wrench
• 1 pc 5mm Hex Wrench
• 1 pc Anti-rebound Rubber Hammer
• 50 pcs Spare Replacement Blades
• 2 pcs Plastic Scraper
• 1 pc Utility Knife
• 2 pcs Marking Pen
• 1 pc Adjustable Tape Marker
Pre-Insulated Duct Board Manufacturing Line
Guibao Pre-Insulated Duct Panel Factory Tour | PID Duct Board Production
Why Choose Guibao for Pre-Insulated HVAC Duct & PID Ductwork Projects
China's Largest HVAC Duct Board Manufacturer | Guibao New Materials · Est. 1984
Rich Industry Experience
With over 40 years of experience in the HVAC industry, we have completed more than 10,000 projects worldwide.
Strong Production Capacity
We run 10 advanced automated production lines with a daily capacity of 30,000 sq.m, ensuring reliable quality and on-time delivery for large orders.
Professional Technical Team
Our experienced engineering team provides one-stop customized solutions and full-process professional technical support for all your project demands.
Competitive Factory Price
As a direct manufacturer without middlemen markup, we offer genuine factory direct prices, helping you save up to 20% cost compared with trading companies.
Comprehensive After-sales Service
We provide complete after-sales support, including on-site installation guidance, professional technical training and efficient problem solving anytime.
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