Engineering ProjectsCivil Engineering

Basalt Rock Fibre Project


Basalt Rock Fibre, a material made from extremely fine fibres of basalt rock, stands out in the world of advanced materials. Similar to carbon fibre and fibreglass in terms of composition, Basalt Rock Fibre boasts better physico-mechanical properties and is more cost-effective. With the ability to replace steel in many applications, this material has broad potential in various fields.

Composition and Production

Basalt Rock Fibre is composed mainly of pyroxene and olivine minerals found in basalt, a volcanic rock. The production process is relatively straightforward, involving the melting of basalt rock and extruding it into fine fibres. This simple process, combined with the wide availability of basalt rock worldwide, makes Basalt Rock Fibre an accessible and eco-friendly material.

Properties and Advantages

Basalt Rock Fibre offers several significant advantages:

  • Exceptional Strength: It is stronger than steel, with just 1 kg of basalt fibre equivalent to 9.6 kg of steel.
  • High Thermal Resistance: It can withstand temperatures up to 1200-1300°C without any physical change.
  • Chemical and Corrosion Resistance: Basalt fibres are resistant to chemicals, making them durable in various environments.
  • Non-Toxic and Eco-Friendly: The fibres do not react with air or water and are non-combustible, making them safe for use in numerous applications.


The versatility of Basalt Rock Fibre makes it suitable for various applications, including:

  • Automotive and Aerospace Industries: Used as fireproof textiles.
  • Construction and Infrastructure: As a reinforcement material in concrete, offering enhanced durability and crack resistance.
  • Manufacturing of Composite Materials: Producing products like tripods, offering strength and lightness.


Basalt Rock Fibre represents a significant advancement in material science, offering a combination of strength, durability, and environmental safety. Its diverse applications, from construction to aerospace, highlight its potential as a material of the future.

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