news

Rock Wool Blanket – Application Overview

March 24, 2026

Rock wool blanket is a versatile insulation material widely used in industrial, commercial, and building applications. It is manufactured from natural volcanic rock and features excellent thermal insulation, fire resistance, sound absorption, and water repellency.

Key Applications:
  1. HVAC Systems
    Commonly used as insulation for air conditioning ducts, ventilation pipes, and equipment to reduce heat loss and control noise.

  2. Industrial Insulation
    Ideal for insulating tanks, boilers, pipelines, and industrial equipment operating at high temperatures, providing energy savings and personnel protection.

  3. Building & Construction
    Applied in walls, roofs, and floor partitions to enhance thermal performance, improve fire safety, and achieve soundproofing requirements.

  4. Shipbuilding & Marine
    Used in ship structures and marine compartments for fire protection and thermal insulation, meeting stringent safety standards.

Key Features:
  • Thermal conductivity: low k-value for effective energy conservation

  • Fire resistance: non-combustible, withstands temperatures up to 1000°C

  • Acoustic performance: excellent sound absorption for noise control

  • Hydrophobic options available: water-repellent yet vapor-permeable