SteinWolle ALU rock wool insulation sleeve with 20mm thickness [020x35] /1m/ MFSR-20X035

ALU insulation wrap – effective thermal and acoustic protection

ALU wrap is a high-quality insulation made of rock wool, covered with a durable, reinforced aluminum foil. The product is designed for thermal and acoustic insulation of central heating pipelines, hot and cold water, and ventilation ducts. Thanks to its construction and properties, the wrap is used in residential buildings, public utility buildings, and industrial facilities. Available in sections of 1 meter in length, it facilitates precise adaptation to the needs of the installation.

Properties and application

ALU wrap is characterized not only by excellent insulation parameters but also by high temperature resistance – up to +250°C. Its cut on one side and self-adhesive tab significantly facilitate assembly, ensuring tightness and durability of the connection. This material effectively reduces heat loss, minimizes water vapor condensation, and reduces noise in installations. Fire class A2L-s1,d0 guarantees a high level of fire safety.

• Versatile application: ideal for insulating central heating pipes, hot and cold water pipes, and ventilation ducts.
• Easy installation: thanks to the cut and self-adhesive tab, installation is quick and easy.
• High thermal resistance: can be used in installations with a medium temperature of up to +250°C.
• Fire safety: fire class A2L-s1, d0 provides protection against the spread of fire.
• Insulation efficiency: rock wool provides excellent thermal and acoustic properties.
• Durability: reinforced aluminum foil protects against mechanical damage and external factors.

Parameters and compliance with standards

ALU wrap meets high standards of quality and safety. It has a smoke emission class of s1 and a class of falling burning droplets and/or sparks of d0 in accordance with EN 13501-1. The material is made entirely of rock wool, which guarantees its durability and reliability. The product is particularly recommended where high-quality insulation and safety of use are required – both for installers during assembly and for end-users on a daily basis.