Insulation Glass Wool Board | Class A | Rigid Duct Insulation and Sound Absorption

Description
This product is a high-density glass wool board specially designed for rigid duct systems. It is manufactured from high-quality glass through high-temperature melting, centrifugal spinning, and the application of a specialized thermosetting resin. The product features a dual-sided composite design: glass fabric on one side and glass fabric aluminum foil on the other, allowing it to be used directly for duct fabrication without additional insulation or sound absorption layers. With high density and strength, it can be directly formed into duct structures while providing excellent thermal and acoustic insulation. Its lightweight nature reduces building structural load. High installation efficiency is achieved through either factory prefabrication or on-site fabrication. It achieves a Class A non-combustible rating, providing a complete insulation and sound absorption solution for duct systems.

Applications

HVAC duct systems in commercial buildings

Industrial ventilation ducts

Duct projects requiring integrated thermal and acoustic insulation

Building projects with strict weight requirements

Specification

Feature Advantages
✅ Direct Duct Fabrication – Dual-sided composite design eliminates need for additional insulation
✅ High Density and Strength – Can be directly formed into duct structures
✅ Lightweight – Reduces building structural load
✅ High Installation Efficiency – Suitable for factory prefabrication or on-site fabrication
✅ Class A Non-Combustible
✅ Low Thermal Conductivity for Energy Efficiency
✅ Excellent Sound Absorption for Noise Reduction