Rockwool Loose (Mineral) Wool is a versatile and high-performance insulation material,
designed to provide superior soundproofing and thermal insulation for a wide range of
applications. It is specially graded to effectively in-fill around pipe bundles and completely fill
irregular voids, making it ideal for complex spaces where traditional insulation may be difficult
to install.
Rockwool Loose Wool is made from natural mineral fibers, which are spun from molten rock and
processed into loose, fibrous material. Its inorganic composition gives it inherent fire resistance,
moisture repellence, and acoustic properties. The fibers trap air, creating a highly effective barrier
against both heat and sound. Additionally, its rot-proof characteristics ensure long-term
performance without the risk of degradation.
Technical Specifications:
 Free from Asbestos: Ensures safety for use in residential and commercial settings.
 Service Temperature: Up to 750°C, making it suitable for high-temperature applications.
 Chemical Neutrality: With a pH value of 7, Rockwool Loose Wool neither causes nor
promotes corrosion, ensuring compatibility with a wide range of materials.
 Moisture Resistance: Absorbs less than 1% moisture by volume, maintaining its insulating
properties even in humid environments.
 Biological Properties: The material is rot-proof, ensuring durability and longevity in various
conditions.