SteinWolle ALU rock wool insulation lagging with 30mm thickness [030x28] /1m/ MFSR-30X028

Professional insulation for demanding installations

SteinWolle ALU insulation wrap is a proven choice for both professionals and homeowners who value energy efficiency and durability. Made of high-quality rock wool and coated with reinforced aluminum foil, it provides reliable thermal and acoustic protection for central heating, hot and cold water pipes, and ventilation ducts. Thanks to the self-adhesive overlap, installation is quick and convenient, and the slit on one side makes it easy to adapt to the shape of the installation.

Key features and applications

SteinWolle ALU is not only thermal insulation – it is a comprehensive solution for modern installations. Its versatility makes it ideal for residential, public and industrial buildings. It can be used to insulate heating, sanitary and ventilation pipes, minimizing heat loss and reducing noise. The aluminum foil strengthens the structure of the wrap and protects the rock wool from moisture and mechanical damage. The self-adhesive overlap eliminates the need for additional mounting materials, which translates into time and cost savings.

Safety and technical parameters

Safety is a priority – SteinWolle ALU insulation wrap has a fire class of A2L - s1, d0, which means limited flammability and no emission of smoke or burning droplets. It can be used in installations with a maximum operating temperature of +250°C. Thermal conductivity at a level of ≤ 0.037 W/(m·K) (for a thickness of 20-40 mm) guarantees high thermal insulation efficiency. The density of the rock wool in the range of 80-100 kg/m³ ensures dimensional stability and long-lasting protection against heat loss. This material is also characterized by soundproofing properties, which contributes to improved acoustic comfort in the building.