Arabic 
Chinese 
English 
French 
German 
Portuguese 
Russian 
Spanish 
Thai 
Vietnamese 
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.
عازل بولي يوريثان بسمك 70 مم: السماكة المثالية لعزل المباني
توفر ألواح PIR بسمك 70 مم أداء عزل متوازن، وهي مناسبة لتطبيقات بناء متعددة مع خيارات سطح رقائق معدنية متنوعة.
Which Is Better: Polystyrene or Polyurethane Insulation Boards
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.
مقارنة بين ألواح العزل الحراري المصنوعة من البوليسترين الموسع (EPS) وألواح البولي إيزوسيانورات (PIR).
قارن بين ألواح العزل EPS و PIR من حيث الكفاءة الحرارية، ومقاومة الحريق، وسلوك الماء، وسهولة التركيب لمشاريع البناء.
PIR مقابل PU مقابل الفينول: أي قناة معزولة مسبقًا هي الأنسب لك؟
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 استراتيجيات عملية لخفض تكاليف الطاقة
تعرف على ست استراتيجيات عملية لخفض استهلاك الطاقة وتكاليف التشغيل في المباني التجارية، بما في ذلك عمليات تدقيق الطاقة، وتحديثات LED، وتحسين العزل.
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.