Rock Wool Panels Fireproof Insulation

Fireproof Rock Wool Board
December 27, 2025
Category Connection: Fireproof Rock Wool Board
Brief: In this informative video, we take a focused look at the specifications and what they mean in practice for Building Rough Rock Wool Panels. You will see how their high-temperature resistance, Class A non-combustibility, and hydrophobic properties are applied in critical building safety scenarios like exterior walls, fire partitions, roofs, and equipment insulation.
Related Product Features:
  • Class A non-combustible material, providing the highest fire rating for enhanced building safety.
  • Excellent thermal insulation properties, maintaining performance from -268℃ to 650℃.
  • Effective noise reduction capabilities for improved acoustic comfort in various environments.
  • Superior hydrophobic properties with water absorption ≤5%, ensuring durability and moisture resistance.
  • High chemical stability and corrosion resistance, suitable for harsh industrial and building conditions.
  • Environmentally friendly and non-toxic, safe for use in sensitive areas like hospitals and schools.
  • Available in thicknesses from 30mm to 150mm, customizable for different fire resistance ratings.
  • Rough surface finish and stock size of 1200×600 mm, facilitating versatile installation applications.
FAQs:
  • What are the primary applications of these rock wool panels in building safety?
    They are widely used in exterior wall insulation, fire-resistant internal partitions, roof systems, and pipeline/equipment insulation to prevent fire spread, provide thermal insulation, and ensure structural integrity in high-rises, commercial complexes, and high-safety venues like data centers and hospitals.
  • How do these panels contribute to fire resistance in building partitions?
    With thicknesses from 50mm to 150mm, they enable partitions to achieve a 1-4 hour fire resistance limit, installed between areas like mall atriums and shops to restrict fires to specific zones, prevent rapid spread, and create independent evacuation spaces.
  • Why are these rock wool panels suitable for sensitive environments like hospitals and schools?
    Their non-toxic, stable performance and Class A non-combustibility provide enhanced protection, minimizing risks in operating rooms, wards, classrooms, and dormitories by avoiding toxic gas release and acting as reliable fire barriers for vulnerable populations.