Huana Rock Wool Composite Panel Fireproof Soundproof Thermal Insulation Acoustic Sandwich Wall Roof Board

Huana Rock Wool Composite Panel Fireproof Soundproof Thermal Insulation Acoustic Sandwich Wall Roof Board. Reliable High-Temperature Safety: Prevent catastrophic fire losses; inorganic rock wool maintains structural integrity without releasing toxic smoke during fire hazards. Stable Long-Term Insulation: Stop gradual thermal performance degradation; the core retains consistent insulation capacity after years of use. Fast Modular Erection: Resolve slow traditional wall construction; integrated panels cut field processing work and shorten overall project schedule. Hydrophobic Optional Treatment: Avoid insulation failure caused by humidity penetration for projects in coastal and rainy regions. A1 Non-Combustible Rock Wool Core: Block flame spread and avoid molten droplets to delay fire expansion and protect building assets. Porous Fibrous Structure: Absorb airborne noise efficiently to build quiet working environments inside factories and workshops. Low Thermal Conductivity Insulation Layer: Reduce indoor heat exchange continuously and stabilize room temperature all year round. Interlocking Tongue & Groove Design: Achieve tight seamless assembly and minimize thermal bridges on wall & roof installation. 25+ Years Service Lifespan: Resist aging and corrosion, greatly lowering long-term building renovation and maintenance expenses. All-Climate Building Envelope Panel: Maintain stable performance whether installed as factory roofing, exterior walls or fire partition walls under extreme hot and cold weather.