Fireproof Rock Wool Board Insulation

Rock Wool Board
December 27, 2025
Category Connection: Rock Wool Board
Brief: Watch this overview to discover why many professionals pay attention to this approach. This video provides a detailed walkthrough of Fireproof Rock Wool Board insulation, showcasing its manufacturing process from natural basalt rock, key performance characteristics, and real-world applications in building and industrial settings. You'll see demonstrations of its superior fire resistance, thermal insulation capabilities, and sound absorption properties that make it a preferred choice for safety-conscious projects.
Related Product Features:
  • Class A non-combustible material providing the highest grade of fire resistance and structural stability during fires.
  • Excellent thermal insulation performance with temperature resistance ranging from -268℃ to 650℃ for extreme environments.
  • Superior sound absorption and noise reduction capabilities through specialized fiber structure design.
  • Long service life up to 25 years with excellent hydrophobic properties and resistance to aging in diverse climates.
  • Made from natural inorganic minerals like basalt, ensuring environmental friendliness and recyclability.
  • Available in thicknesses from 30mm to 150mm with standard stock sizes of 1200×600mm for various applications.
  • High cost-effectiveness integrating insulation, fire resistance and soundproofing in one material solution.
  • Versatile applications including building insulation, industrial kiln lining, fire barriers, and sound control systems.
FAQs:
  • What makes rock wool boards fireproof and how do they compare to other insulation materials?
    Rock wool boards are Class A non-combustible, the highest fire resistance rating, outperforming Class B organic insulators like polystyrene and polyurethane boards. They maintain structural stability during fires and don't release toxic fumes, making them significantly safer for building applications.
  • What is the typical service life and temperature range for rock wool insulation boards?
    These rock wool boards enjoy a long service life up to 25 years and can withstand extreme temperatures from -268℃ to 650℃, making them suitable for both cryogenic and high-temperature industrial applications while maintaining their insulation properties.
  • How does rock wool board perform in sound insulation compared to other materials?
    Rock wool boards provide excellent sound insulation performance due to their fiber structure that effectively blocks both air and solid sound transmission. They outperform polystyrene boards in noise reduction and are particularly effective in applications like concert halls, conference rooms, and building partitions.
  • What are the main applications for fireproof rock wool boards in construction and industry?
    They serve as core insulation in external wall systems, roof insulation between panels and waterproof layers, fire barriers to prevent vertical fire spread, industrial kiln and pipeline insulation, and sound control in various building types including residential, commercial, and industrial facilities.