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Rock Wool Insulation Panel
Effective thermal insulation and energy conservation
Insulated panels with rock wool, manufactured from high‑quality basalt‑based rock wool, boast an exceptionally low thermal conductivity of 0.038–0.041 W/m·K—significantly below industry standards for conventional materials. Their three‑dimensional fibrous structure traps still air within microscopic pores, forming a robust thermal barrier that limits heat transfer through conduction, convection, and radiation. In winter, it retains indoor warmth, reducing energy consumption for heating; in summer, it blocks external solar radiation, thereby easing the load on the cooling system. This year‑round climate control cuts annual electricity costs, creating a stable, comfortable indoor environment with minimal temperature fluctuations, in line with modern energy‑efficiency standards for “green” buildings.
Excellent fire resistance and structural strength
Fire safety is the primary advantage of rock wool insulation panels. As an inorganic, non-combustible material, it meets the highest fire-resistance class A—crucial for protecting lives and property during fires. Its dense fibrous matrix and reinforced facing provide a compressive strength and excellent impact resistance, preventing deformation under load or impact. Moreover, its inorganic composition resists moisture absorption, mold growth, and chemical erosion, ensuring that rock wool insulation panels maintain stable thermal insulation and structural performance for many years, thereby eliminating frequent replacements and reducing long-term maintenance costs.
Convenient installation and panel applicability
An insulation panel made of rock wool, optimized to enhance on-site efficiency, boasts a lightweight design, facilitating transportation and handling without the need for heavy equipment. It can be easily cut, shaped, and trimmed using standard tools, allowing adaptation to custom configurations such as piping and corners while maintaining the integrity of the insulation. Suitable for roofs, walls, ceilings, and pipe insulation, a crew of 2–3 workers can install 45–60% more material per day, reducing construction time compared to conventional methods. Thanks to its versatility, stone wool insulation panels are ideally suited for commercial buildings, industrial facilities, residential complexes, and public structures, simplifying both new construction and renovation while consistently delivering superior quality.
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Harbin Dongan Building Sheets Co.,Ltd. & BH Building Co.,LTD
Address: No.21, Hawu Road, Pingfang District, Harbin City