ECOFOX Aluminium Foil Facing Stone Wool Board

ECOFOX® Stone Wool Board With Aluminium Foil Facing Description

Advantage: flame retardant, not easy to breed fungi, mould or bacteria, environmentally friendly and waterproof.

ECOFOX® aluminium foil rock wool board, single-sided or double-sided aluminium foil facing is acceptable and can provide different texture styles. Functions are sound insulation and heat insulation, and also beautiful and generous. Our factory can provide customized services according to the actual needs of different customers. If you need a case demonstration, please contact us.

ECOFOX® Stone Wool Board With Aluminium Foil Facing Technical Data

Please click the link to check the technical data.

ECOFOX® Stone Wool Board With Aluminium Foil Facing Applications

1. Fireproof Wall and Ceiling Systems: Used in fire-rated walls, ceilings, and partitions in residential, commercial, and industrial buildings. The stone wool core resists high temperatures, while the aluminum foil provides added protection and a radiant heat barrier.

2. HVAC Duct Insulation: Foil-faced stone wool boards are commonly used to insulate air ducts and ventilation systems. They prevent heat loss or gain, reduce condensation, and enhance energy efficiency in heating and cooling systems.

3. Industrial Equipment and Pipe Insulation: Installed around boilers, tanks, furnaces, and large-diameter pipes. The foil facing improves mechanical strength, acts as a vapor barrier, and supports temperature stability in high-heat environments.

4. Marine and Offshore Structures: Ideal for ships, offshore platforms, and coastal buildings. The material complies with IMO/MED fire regulations and is used in walls, floors, and ceilings to provide thermal insulation and fire protection.

5. External Wall and Curtain Wall Systems: Foil-faced stone wool is used behind cladding or curtain walls for thermal insulation, fire resistance, and vapor control. It helps maintain building envelope performance, especially in high-rise construction.

ECOFOX® Stone Wool Board With Aluminium Foil Facing Feature

1. Outstanding Thermal Insulation – Stone wool fibers trap air effectively, minimizing heat transfer and ensuring stable indoor temperatures.

2. High Fire Resistance – A non-combustible stone wool core, combined with a reflective aluminum foil surface, provides excellent fire safety performance.

3. Moisture & Vapor Barrier – The aluminum foil facing acts as a vapor barrier, enhancing moisture resistance and preventing condensation.

4. Enhanced Durability – The foil surface enhances the board’s structural stability and surface protection, making it suitable for long-term use.

5. Acoustic Insulation – Dense fibrous structure absorbs sound and reduces noise transmission, improving comfort in residential and industrial spaces.

6. Energy Efficiency – Reflective aluminum foil improves thermal efficiency by reflecting radiant heat, reducing energy consumption.

7. Environmentally Friendly – Made from natural basalt, free from harmful substances, recyclable, and compliant with green building standards.

8. Versatile Application – Widely used for HVAC duct insulation, wall and ceiling systems, industrial equipment, and fire-resistant enclosures.

ECOFOX® Stone Wool Board With Aluminium Foil Facing Feature

This board functions through the combination of mineral fiber insulation and reflective metal facing, creating a dual-action protective barrier:

Thermal Regulation

The dense stone wool body slows down heat conduction through its low thermal conductivity.

The aluminium foil reflects radiant heat back into the environment, reducing both heat gain in summer and heat loss in winter.

Moisture Control

The foil layer acts as an airtight vapor barrier, blocking water vapor from entering the insulation layer.

By preventing condensation, it protects both the board and the building structure from dampness and corrosion.

Fire Protection

Stone wool itself is classified as non-combustible and maintains stability under high temperatures.

The aluminium foil further reduces direct flame contact with the board surface, slowing heat penetration.

Acoustic Effect

While the foil creates a sealed surface, the interior stone wool fibers absorb airborne sound waves, reducing noise transmission in ducts, ceilings, and wall systems.

Durability in Application

The foil facing prevents fiber loss and mechanical damage during installation.

It also resists chemical corrosion and enhances the service life of the insulation system.