SteinWolle ALU rock wool insulation wrap with 50mm thickness [050x48] /1m/ MFSR-50X048

Professional thermal and acoustic insulation for pipelines

SteinWolle ALU insulation wrap is a proven choice for both installers and building owners. Made of high-quality rock wool, covered with a durable aluminum foil reinforced with a mesh, it provides effective protection against heat loss and noise reduction in central heating, hot and cold water, and ventilation systems. Thanks to the self-adhesive tab, installation is quick and easy, and the slit on one side makes it easy to fit pipes of different diameters.

Properties and application

SteinWolle ALU is ideal for insulating pipelines in residential, public and industrial buildings. Its versatility allows it to be used in heating, sanitary and ventilation systems. Rock wool is characterized by excellent insulating properties, and the aluminum foil additionally reflects thermal radiation, increasing the efficiency of insulation. The product is temperature resistant up to +250°C, which guarantees its durability and reliability in demanding conditions. Fire class A2L - s1, d0 provides a high level of fire safety.

Key advantages of SteinWolle ALU insulation wrap:

• Effective thermal insulation: minimizes heat loss and reduces heating costs.
• Acoustic insulation: reduces noise of the medium flowing in the pipes.
• Easy installation: self-adhesive tab and slit facilitate fitting and installation.
• High thermal resistance: can be used in installations with a temperature of up to +250°C.
• Fire safety: fire class A2L - s1, d0 provides a high level of fire protection.
• Durability and strength: aluminum foil reinforced with a mesh protects the rock wool from mechanical damage and external factors.
• Low thermal conductivity: λ ≤ 0.038 W/(m·K) for insulation thickness above 40 mm ensures optimal insulation efficiency.
• Versatile application: ideal for insulating central heating, hot and cold water pipes and ventilation ducts.

Available pipe diameters and corresponding SteinWolle ALU insulation thicknesses: 15 mm - 46 mm, 18 mm - 42 mm, 22 mm - 36 mm, 28 mm - 30 mm, 35 mm - 25 mm, 42 mm - 20 mm, 48 mm - 16 mm, 54 mm - 15 mm, 60 mm - 12 mm, 64 mm - 12 mm. This allows for precise product selection to meet specific installation needs. Available thicknesses allow for optimization of the heat transfer coefficient depending on the project requirements.