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Pre-Insulated Duct Panels in High-Rise Buildings
Pre-insulated duct panels offer a lightweight, energy-efficient HVAC solution for high-rise buildings. Ideal for ductwork and thermal insulation in walls and ceilings.
Common Mistakes to Avoid When Installing PU or PIR Duct Boards
Learn the most common mistakes contractors make when installing PU or PIR pre-insulated duct boards—and how to avoid them using the right accessories.
50mm PU Rigid Foam Insulation Boards Shipped
GFIDuct has completed production and shipment of 50mm PU rigid foam boards for wall insulation—featuring dual-surface design for thermal and structural performance.
70mm PIR Insulation: The Ideal Thickness for Building Insulation
70mm PIR board offers balanced insulation performance, suitable for multiple building applications with various foil surface options.
Qual é a melhor opção: placas de isolamento de poliestireno ou de poliuretano?
Polystyrene and polyurethane insulation boards differ in material composition, performance, and application. Polyurethane offers better thermal insulation, fire resistance, and moisture protection, while polystyrene is more cost-effective and easier to recycle. Choosing the right board depends on project needs like energy efficiency, installation method, and environmental priorities.
Duct Lifespan: How Often Should Ductwork Be Replaced?
Different types of ductwork have different lifespans. Flexible ducts may last 10–15 years, while galvanized and spiral ducts can exceed 25 years. Pre-insulated polyurethane ducts offer long-lasting, energy-efficient performance. Regular inspection helps determine when replacement is needed.
EPS vs PIR Panels: A Comparison of Thermal Insulation Boards
Compare EPS and PIR insulation panels in terms of thermal efficiency, fire resistance, water behavior, and installation practicality for building projects.
PIR vs PU vs Fenólico: Qual duto pré-isolado é o ideal para você?
Discover the differences between PIR, PU, and Phenolic pre-insulated duct panels. Compare thermal performance, fire resistance, and applications to find the right material.
6 Practical Strategies to Reduce Energy Costs
Learn six practical strategies to cut energy usage and operating costs in commercial buildings, including energy audits, LED upgrades, and better insulation.
Duct Air Leakage Test For PIR Pre-insulated Duct Systems
Duct air leakage testing is key to verifying the sealing quality of PIR Pre-insulated Duct systems. Proper installation of PIR Panels helps minimize air loss and optimize HVAC performance.