PIR Duct Panel

Why More Projects Choose Integrated Pre-Insulated Duct Systems

2026-04-09
GFI Application

How to Prevent Pre-Insulated Duct Leakage and Improve Airtightness

In HVAC systems, Pre-Insulated air duct leakage is one of the key factors that reduces system efficiency, increases energy consumption, and negatively impacts indoor air quality. This issue is particularly relevant in PIR, PU, and phenolic Pre-Insulated Duct System Although these ducts offer inherent advantages due to their integrated structure, improper design or installation can […]

2026-01-19
GFI Application, GFI Pre-insulated Duct Materials

Ductwork Selection Logic in Renovation and Retrofit Projects

HVAC renovation projects demand duct systems that fit limited space, reduce structural load, and minimize long-term risk. Lightweight pre-insulated ductwork is becoming a rational choice for building upgrades where feasibility matters more than material price.

GFI PIR Duct Panels Installed in a South African Pharmaceutical Warehouse

2025-11-05
GFI Application, GFI Company News, GFI Pre-insulated Duct Materials

GFI PIR Ducts in a South African Pharmaceutical Warehouse

Discover how GFI PIR Ducts were used in a South African pharmaceutical warehouse to build a high-performance pre-insulated air duct system.

2025-10-31
GFI Application, GFI Pre-insulated Duct Materials

Why Do Some People Dislike Duct Boards?

Some still doubt duct boards due to past fiberglass issues like dust and moisture. Modern PU/PIR duct boards, however, offer cleaner, stronger, and more energy-efficient HVAC solutions.

2025-09-23
GFI Application, GFI Pre-insulated Duct Materials

Choosing PIR Foam Pre-Insulated Ducts Helps to Save Space

PIR Foam Pre-Insulated Ducts maximize space efficiency, cut installation costs, and support sustainable building design in modern HVAC systems.

2025-09-15
GFI Application, GFI Pre-insulated Duct Materials

Global Demand for Pre-Insulated Ductwork in Green Buildings

Global demand for pre-insulated ductwork is rising as green buildings prioritize energy efficiency, sustainability, and HVAC performance.

2025-09-08
GFI Application, GFI Pre-insulated Duct Materials

PIR Alu 20mm Duct: Standard Choice for HVAC Ductwork

Among the various thickness options available, 20mm PIR Alu has become the industry standard. While thicker panels can provide slightly higher insulation, and thinner panels may reduce material usage, 20mm achieves the perfect balance between thermal performance, ease of installation, cost efficiency, and compliance with international HVAC standards. In this article, we explore why 20mm PIR Alu has become the preferred choice for HVAC ductwork worldwide.

2025-09-08
GFI Application, GFI Pre-insulated Duct Materials

How PIR Alu Duct Panels Improve Energy Efficiency

PIR Alu duct panels offer superior insulation, minimal air leakage, and long-term durability—making HVAC systems more energy-efficient and sustainable. Ideal for modern projects.

2025-07-17
GFI Application, GFI Pre-insulated Duct Materials

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.

duct air leakage testing for pre-insulated duct

2025-07-03
GFI Application, GFI Pre-insulated Duct Materials

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.

PIR Duct Panel

How to Prevent Pre-Insulated Duct Leakage and Improve Airtightness

Ductwork Selection Logic in Renovation and Retrofit Projects

GFI PIR Ducts in a South African Pharmaceutical Warehouse

Why Do Some People Dislike Duct Boards?

Choosing PIR Foam Pre-Insulated Ducts Helps to Save Space

Global Demand for Pre-Insulated Ductwork in Green Buildings

PIR Alu 20mm Duct: Standard Choice for HVAC Ductwork

How PIR Alu Duct Panels Improve Energy Efficiency

PIR vs PU vs Phenolic: Which Pre-insulated Duct Is Right for You?

Duct Air Leakage Test For PIR Pre-insulated Duct Systems

GFI Upgrades PIR Duct Panel Capacity with Automation Production

How Select the Right Insulation Thickness for HVAC Ductwork

GFI Successfully Concludes Show at MALAYSIA MARVEX 2026

Looking for Thermal Insulation Materials?

Newsletter

Official info

Gallery

Archives

Categories