GFI Application

2025-07-17
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

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 resistance, and applications to find the right material.

2025-07-08
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

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 testing for pre-insulated duct

2025-07-03
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

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.

2025-07-01
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

Comprehensive Guide to Foam PIR Insulation R Value

This article provides a complete guide to phenolic ductwork in HVAC systems, covering its benefits, comparison with GI ductwork, and professional installation steps.

2025-06-26
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

Comprehensive Guide to Phenolic Ductwork in HVAC Systems

This article provides a complete guide to phenolic ductwork in HVAC systems, covering its benefits, comparison with GI ductwork, and professional installation steps.

2025-06-24
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

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 America’s diverse climates.

GFI Double aluminum foiled PIR Foam Duct

2025-06-20
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

Top 5 Mistakes to Avoid When Installing PU Duct Panels

Polyurethane (PU) materials offer exceptional insulation, durability, and flexibility across a wide range of applications—from building insulation and HVAC ducts to furniture, automotive parts, and coatings. PU/PIR foam boards play a crucial role in energy-efficient construction and modern HVAC systems, making them a key material in today’s sustainable industries.

2025-06-16
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

Polyurethane Materials Applications You Should Know

2025-06-11
GFI-Anwendung, GFI Vorisolierte Kanalmaterialien

Understanding Building Exterior Wall Insulation

Proper handling and transport of PIR Foam Board are critical to maintaining its thermal insulation performance and structural integrity. Drawing on years of delivery experience, GFIDuct shares essential tips and precautions for loading, transporting, and unloading PIR Foam Board, Polyisocyanurate Board, and PIR Thermal Insulation Board — helping you ensure damage-free delivery from warehouse to job site.