Rockwool Hardrock Multi-Fix is a high-performance stone wool insulation designed for flat roofing systems, offering outstanding thermal efficiency, acoustic control, and fire resistance. Suitable for warm roofs in commercial and industrial buildings, it provides excellent moisture resistance and long-term durability.
Hardrock Multi-Fix is a versatile, non-combustible (Euroclass A1) insulation board that enhances fire safety while minimising heat loss. It is compatible with mechanically fixed, bonded, or ballasted roofing systems, making it ideal for various applications. The Hardrock Multi-Fix Underlay Slab is a lighter-weight alternative, designed to be used beneath the main insulation layer for improved thermal and acoustic performance in multi-layered systems.
Both products provide exceptional compressive strength, ensuring long-lasting protection against weather and foot traffic. Whether you need a primary insulation layer or enhanced underlay support, Rockwool Hardrock Multi-Fix solutions deliver fire-safe, energy-efficient roofing insulation. Explore our range today to find the right option for your project.
