PIR Insulated Duct For Air Conditioning System

PIR Insulated Duct For Air Conditioning System

 

PIR Insulated Duct for Air Conditioning System features a closed-cell PIR foam core (λ≈0.022 W/(m·K)) and aluminum facings. It minimizes AC energy loss, is lightweight for easy installation, and has Class 0/B1 fire resistance (forms a flame-retardant char layer). Airtight and corrosion-resistant, it suits hospitals, offices, boosting AC efficiency and indoor comfort.

Panel Structure: Silver Alu. / PIR Foam nature color/ Silver Alu. Foil

Foam Density: 48kg/cbm

Panel Dimension: 3950mm*1200mm*20mm

Alu. Foil: 60micron (Embossed)

Packing: 10 sheets/ package

UNTDuct PIR Insulated Duct for Air Conditioning Systems stands out as a premium solution for air distribution in central air duct systems. Renowned for its cutting-edge design and energy-efficient performance, this duct system represents one of the most advanced choices in the market.

System Design & Core Features
Engineered with precision, the system incorporates CFC/HCFC-free PIR foam pre-insulated panels, complemented by a suite of specialized supporting accessories and installation tools.

1. Superior Fire Resistance for Enhanced Safety

A defining characteristic of the panels is their exceptional fire-resistant performance, which elevates both operational safety and system reliability. At the core lies a high-performance insulation foam, meticulously encapsulated between dual layers of aluminum foil or sheet. This innovative construction delivers a trifecta of critical advantages:

Low vapor permeability ensures long-term resistance to moisture ingress

Outstanding thermal resistance minimizes energy loss in heating/cooling systems

Robust mechanical toughness withstands rigorous installation and operational demands

The aluminum cladding serves a dual purpose:

As a thermal barrier, it significantly retards heat transfer to the foam core during fire incidents

As a flame retardant layer, it delays ignition of the insulation and suppresses flammable gas emissions
Combined with the foam's inherent fire-retardant formulation, this design enables the panels to maintain structural integrity under prolonged fire exposure, providing invaluable time for emergency response and evacuation.

2. Environmental Compliance & Corrosion Resistance

The panels are inherently eco-friendly, fully compliant with global environmental standards by eliminating CFC/HCFC compounds. Their versatility extends to highly corrosive environments, including:

Cheese processing facilities with aggressive seasoning atmospheres

Coastal installations exposed to salt-laden air

Swimming pool complexes with chlorinated humidity

In such harsh conditions, the panels retain their fire-resistant properties intact, ensuring uncompromised performance while delivering.

 

PIR ALU Pre-insulated Panels for HVAC System