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GFI at RACC 2025: Pre-insulated Duct & Insulation Board
GFI will participate in RACC 2025, showcasing our full range of PU, PIR, and phenolic…
6 Practical Strategies to Reduce Energy Costs
Learn six practical strategies to cut energy usage and operating costs in commercial buildings, including…
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…
Comprehensive Guide to Foam PIR Insulation R Value
This article provides a complete guide to phenolic ductwork in HVAC systems, covering its benefits,…
Comprehensive Guide to Phenolic Ductwork in HVAC Systems
This article provides a complete guide to phenolic ductwork in HVAC systems, covering its benefits,…
PIR Pre-insulated Ducts: HVAC Solution for Latin America
PIR Foam Ducts provide lightweight, energy-efficient, and fire-safe air distribution—perfect for HVAC applications across Latin…