ECOFOX Rock Wool Insulation Rolls

ECOFOX® Rock Wool Insulation Rolls Description 

ECOFOX® Rock Wool Insulation Rolls are high-performance thermal and acoustic insulation materials made from natural basalt rock. These rolls are manufactured by melting rock and spinning it into fine fibers, then compressing them into flexible roll form. Designed for use in both residential and industrial applications, rock wool rolls offer excellent fire resistance, soundproofing, and energy efficiency. They are typically faced with kraft paper, aluminum foil, or glass fiber mesh to suit various installation needs.

ECOFOX® Rock Wool Insulation Rolls Technical Data

Please click the link to check the technical data.

ECOFOX® Rock Wool Insulation Rolls Applications

1. Soundproofing in Cinemas and Studios: Used behind wall panels or within ceilings to control reverberation and block external noise in sound-sensitive environments.

2. Insulation for Container Houses and Modular Buildings: Ideal for thermal and acoustic insulation in prefab or container-based housing units due to its flexibility and easy installation.

3. Cold Storage and Refrigeration Facilities: Maintains interior temperature stability and prevents thermal bridging in cold rooms and refrigerated spaces.

4. Tunnel and Underground Structure Insulation: Applied to control condensation, improve fire safety, and regulate temperature in subway tunnels and underground infrastructure.

5. Green Building and LEED Projects: Frequently specified in sustainable construction projects for their natural composition, recyclability, and contribution to energy credits.

ECOFOX® Rock Wool Insulation Rolls Feature

Excellent Thermal Insulation

Low thermal conductivity reduces heat loss or gain.

Helps maintain energy efficiency in buildings and industrial applications.

Non-Combustible & Fire Safe

Made from natural basalt, classified as non-combustible.

Provides effective passive fire protection with high melting point stability.

Acoustic Performance

Open-fiber structure absorbs sound waves.

Ideal for reducing airborne noise and vibration in walls, roofs, and HVAC systems.

Water-Repellent yet Breathable

Special treatment prevents water absorption.

Maintains vapor permeability to avoid condensation and mold growth.

Flexible & Easy to Install

Supplied in roll form for convenient handling and transport.

Flexible structure adapts to irregular surfaces, joints, and curves.

Durable & Dimensionally Stable

Resistant to aging, shrinkage, and deformation.

Ensures long-lasting performance throughout the service life of the building.

Environmentally Friendly

Manufactured from natural and recyclable raw materials.

Contributes to sustainable and green building standards.

ECOFOX® Rock Wool Insulation Rolls: How it Works

1. Thermal Performance

Rock wool is made by spinning natural basalt and other minerals into fine fibers.

These fibers trap air in countless microscopic pockets, creating a barrier that slows heat transfer.

In hot conditions, it keeps interiors cooler; in cold conditions, it retains warmth.

2. Fire Protection

The mineral composition is non-combustible and has a melting point above 1,000°C.

When applied around walls, roofs, or ducts, it prevents flames from spreading and offers valuable fire resistance.

3. Acoustic Absorption

The open-fiber structure absorbs sound waves, converting them into low-level heat.

This reduces echo, vibration, and airborne noise in building interiors.

4. Moisture Management

Rock wool fibers are water-repellent yet vapor-permeable.

This means rain or leaks won’t saturate the material, while trapped moisture vapor can escape—preventing condensation and mold growth.

5. Flexible Coverage

Supplied in rolls, the insulation is flexible and easy to fit across large areas.

It conforms to uneven surfaces, joints, and cavities, ensuring a continuous insulation layer without gaps.