ECOFOX Glass Wool Board With Aluminum Foil

ECOFOX® Glass Wool Board With Alumminum Foil Description 

ECOFOX® Glass Wool Board with Aluminum Foil is a premium-grade thermal and acoustic insulation material made from high-quality fiberglass wool and faced with a durable aluminum foil layer. The foil facing enhances insulation performance by reflecting radiant heat and acting as a vapor barrier. 

ECOFOX® Glass Wool Board With Alumminum Foil Technical Data

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ECOFOX® Glass Wool Board With Aluminum Foil Applications

1. HVAC duct insulation

2. Roof and wall cavity insulation

3. Industrial equipment and pipeline insulation

4. Acoustic panels in studios and auditoriums

5. Thermal barriers in cold storage rooms

ECOFOX® Glass Wool Board With Aluminum Foil How it works

Glass wool board is made from fine glass fibers that are bound together to create a lightweight, porous structure. When laminated with an aluminum foil facing, the product combines thermal insulation, acoustic control, and moisture protection in one system.

Thermal Insulation

The intertwined glass fibers trap a large volume of air inside the board.

Air is a poor conductor of heat, so this trapped air reduces heat transfer by conduction and convection.

The aluminum foil surface adds a reflective barrier, bouncing back radiant heat and improving overall thermal resistance.

Moisture & Vapor Control

The aluminum foil acts as a vapor barrier, preventing moisture or water vapor from penetrating into the insulation layer.

This helps maintain the insulating performance of the glass wool over time and prevents condensation issues.

Acoustic Performance

The porous structure of glass wool effectively absorbs sound waves.

This reduces noise transmission, making the material suitable for both building envelopes and interior partitions.

Fire Resistance

Glass wool itself is non-combustible.

When combined with aluminum foil, it provides an additional protective surface layer against flame spread.

Durability & Surface Protection

The foil facing strengthens the board’s surface, making it more resistant to tearing, dust release, and handling damage.

It also gives a cleaner, finished look, often used in HVAC ducts, ceilings, and walls.

Glass Wool Board with Aluminum Foil works by combining the insulating and sound-absorbing properties of glass fibers with the reflective, moisture-resistant qualities of aluminum foil, delivering an efficient, durable, and multi-functional building material.