Izowool Rock Wool Pipe Sections | Stone Wool Pipe Insulation

09/07/2026

Izowool Rock Wool Pipe Sections | Stone Wool Pipe Insulation

Izowool Rock Wool Pipe Sections

Izowool Rock Wool Pipe Sections provide a high-performance insulation solution for piping systems by minimizing heat loss, reducing condensation, and improving fire safety. Manufactured from premium stone wool and classified as A1 non-combustible (unfaced products), they deliver reliable thermal, acoustic, and fire insulation with long-lasting performance. Their preformed cylindrical design allows for quick and easy installation.

Product Description

Izowool Rock Wool Pipe Sections are factory-manufactured cylindrical insulation products designed to fit the nominal diameter of pipes. Produced using advanced manufacturing technology, they are easy to install by simply opening the pre-cut section and placing it around the pipe.

These pipe sections are widely used in heating, cooling, industrial process, and HVAC systems where efficient thermal insulation and fire protection are required.

Technical Specifications

FeatureSpecification
MaterialStone Wool
ShapePreformed Cylindrical Pipe Section
ApplicationThermal insulation, sound absorption, and vibration control for hot and cold piping systems
Facing OptionsGlass Tissue, Aluminum Foil, or Unfaced
Maximum Service TemperatureUp to 250°C
Melting TemperatureAbove 1000°C
Fire ClassificationA1 Non-Combustible (Unfaced Products)

Key Benefits

  • Excellent thermal insulation for hot and cold piping systems
  • A1 non-combustible material for enhanced fire safety
  • Fast and easy installation thanks to the preformed pipe section design
  • Helps reduce noise and vibration transmission
  • Durable construction with long service life
  • High mechanical stability and dimensional consistency

Applications

Izowool Rock Wool Pipe Sections are suitable for a wide variety of applications, including:

  • High-temperature process pipelines
  • Central heating systems
  • Steam pipelines
  • Hot and cold water distribution systems
  • Industrial process piping
  • Mechanical and HVAC installations
  • Pipelines requiring vibration and noise control

Installation Guidelines

The appropriate pipe section should be selected according to the nominal pipe diameter. During installation, the pre-slit insulation is opened and placed around the pipe, ensuring that all joints fit tightly without gaps. Additional fixing can be achieved using aluminum tape, wire, or metal bands where required.

Faced products provide additional protection against environmental conditions and help improve long-term insulation performance.

Frequently Asked Questions (FAQ)

What is the fire classification of Izowool Rock Wool Pipe Sections?

Unfaced products are classified as A1 non-combustible, providing excellent fire resistance.

Which pipe sizes are available?

The pipe sections are manufactured to match a wide range of nominal pipe diameters.

Is installation difficult?

No. The preformed cylindrical design allows for quick, simple, and efficient installation.

What facing options are available?

The product is available with glass tissue facing, aluminum foil facing, or unfaced, depending on the application requirements.

Does it help prevent condensation?

Yes. When properly installed and used with the appropriate facing, it helps reduce condensation and improves the overall thermal efficiency of the piping system.