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Which Is Better: Polystyrene or Polyurethane Insulation Boards
Polystyrene and polyurethane insulation boards differ in material composition, performance, and application. Polyurethane offers better...
Duct Lifespan: How Often Should Ductwork Be Replaced?
Different types of ductwork have different lifespans. Flexible ducts may last 10–15 years, while galvanized...
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,...
PIR vs PU vs Phenolic: Which Pre-insulated Duct Is Right for You?
Discover the differences between PIR, PU, and Phenolic pre-insulated duct panels. Compare thermal performance, fire...
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...