GFI Pre-insulated Duct Materials

How to Reduce Air Leakage Risks in Pre-Insulated Ductwork

This article explains how to reduce air leakage risks in pre-insulated ductwork by optimizing panel materials, cutting accuracy, joint systems, reinforcement profiles, and installation practices for long-term HVAC performance.

What Is Duct Board Made Of?

Duct boards are typically made of closed-cell PU or PIR foam laminated with multi-layer aluminum foil, offering high thermal efficiency, airtightness, lightweight installation, and clean airflow. These advantages make pre-insulated duct boards a preferred choice for modern commercial, healthcare, and data-center HVAC systems.

5 Key Advantages of Pre-Insulated Duct in Hospital HVAC Systems

Discover why hospitals and healthcare facilities are adopting PIR pre-insulated ductwork. Learn how it improves hygiene, moisture resistance, energy efficiency, and installation speed in medical HVAC systems.

Advantages of Installing Pre-Insulated Duct Panels Above Ceiling

Pre-insulated duct panels offer lightweight, space-efficient, and high-performance solutions for above-ceiling HVAC installations. Ideal for commercial and healthcare buildings.

Phenolic Pre-Insulated Duct for a Garment Factory in Vietnam

GFI has supplied high-strength GI-faced phenolic pre-insulated duct panels to a major garment manufacturing facility in Vietnam. The project demonstrates the advantages of phenolic duct systems in industrial HVAC environments—lightweight, fire-safe, energy-efficient, and suitable for long-run air distribution.

GFI PIR Duct Panels Installed in a South African Pharmaceutical Warehouse

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.

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.

Moisture Protection in PU and PIR Pre-Insulated Duct Installations

Moisture can reduce duct performance and cause damage. Learn best practices for protecting PU and PIR pre-insulated ducts from condensation and water intrusion.

How to Complete Ceiling Installations with Pre-Insulated Ducts

PU and PIR pre-insulated ducts are ideal for ceiling installations. This guide explains planning, assembly, suspension, and damper integration for efficient, airtight HVAC systems.

Is PU Foam Insulation Waterproof? You Need to Know

PU foam insulation is water-resistant, not fully waterproof. GFIDuct explains its performance in wet conditions and best practices for long-term waterproof.

Материалы предварительно изолированных воздуховодов GFI

How to Reduce Air Leakage Risks in Pre-Insulated Ductwork

What Is Duct Board Made Of?

5 Key Advantages of Pre-Insulated Duct in Hospital HVAC Systems

Advantages of Installing Pre-Insulated Duct Panels Above Ceiling

Phenolic Pre-Insulated Duct for a Garment Factory in Vietnam

GFI PIR Ducts in a South African Pharmaceutical Warehouse

Why Do Some People Dislike Duct Boards?

Moisture Protection in PU and PIR Pre-Insulated Duct Installations

How to Complete Ceiling Installations with Pre-Insulated Ducts

Is PU Foam Insulation Waterproof? You Need to Know

Phenolic Foam vs Rubber Insulation: How to Choose HVAC Pipe Insulation?

How Pre-painted GI Sheet Duct Panel Improves Outdoor HVAC Systems?

PVC vs Aluminum HVAC Duct Flanges: Differences and Selection Guide

Ищете теплоизоляционные материалы?

Информационный бюллетень

Официальная информация

Галерея

Архивы

Категории