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Durable High-density Rock Wool Boards With Splendid Resistance To Impact And Fire

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September 05, 2025
Category Connection: Rockwool Insulation Sheets
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Tags:
#Rockwool Insulation Board #Mineral Wool Insulation Board #Rock Wool Sheet
Brief: Discover the exceptional durability and fire resistance of our high-density rock wool boards. Made from natural minerals like basalt, these boards offer superior strength, impact resistance, and long-term performance. Ideal for load-bearing insulation, fire barriers, and industrial applications, they ensure safety and stability in demanding environments.
Related Product Features:
  • Made from natural basalt minerals, ensuring eco-friendly and high-quality material.
  • High-density (120-200 kg/m³) for superior strength and impact resistance.
  • Thermal conductivity of 0.048-0.055 W/(m*K) meets basic insulation needs.
  • Compressive strength ≥150 kPa, capable of bearing heavy loads.
  • Fire resistance rating of 2-4 hours, ideal for firewalls and barriers.
  • Excellent aging and weathering resistance with a service life ≥20 years.
  • Suitable for load-bearing parts, industrial kilns, and heavy equipment foundations.
  • Versatile applications include ground insulation, external walls, and fire protection.
Faqs:
  • What are the key benefits of high-density rock wool boards?
    High-density rock wool boards offer superior strength, impact resistance, and fire safety, making them ideal for load-bearing insulation and fire protection applications. They also provide excellent aging and weathering resistance.
  • Where can high-density rock wool boards be used?
    They are suitable for load-bearing parts like ground insulation, external walls of basements, and heavy-duty roof areas. They are also used in fire barriers, firewalls, and industrial applications such as kiln insulation.
  • How does the fire resistance of high-density rock wool boards compare to other types?
    High-density rock wool boards have a fire resistance rating of 2-4 hours, significantly higher than low and medium-density boards, making them ideal for high-temperature and fire-prone environments.
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