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Ultimate Rockwool Partition: High-Performance Rockwool Sandwich Panel Solutions


KUKU rockwool sandwich panel is engineered for excellence in modern construction. Made of high-density basalt wool insulation sandwiched between top and bottom metal plates (PPGI, Zinc, Aluminum), this innovative product delivers unmatched fire resistance, exceptional sound absorption, and superior thermal insulation. Designed to meet stringent standards—Experience, Expertise, Authoritativeness, and Trustworthiness—this panel is trusted by architects, engineers, contractors, and building owners worldwide.


Why Choose KUKU as Your Rockwool Composite Panel Supplier?


  • Fire Resistance: Rockwool is non-combustible, offering 100% fire protection and preventing the spread of flames.

  • Sound Insulation: The unique fiber structure of rockwool ensures super sound absorption, reducing noise penetration by over 30 dB/m² in a 50 mm thick panel.

  • Thermal Regulation: Smart fiber design helps maintain a stable interior temperature while minimizing energy loss.

  • Environmental Protection: Recyclable, chemically neutral, and free from asbestos, CFCs, HFCs, or HCFCs, this panel promotes a sustainable building approach.

  • Moisture Management: Water repellence, vapor permeability, and prevention of moisture trapping significantly extend the service life of the panel.


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Versatile Applications & Uses


Our rockwool sandwich panel is suitable for a wide range of building applications, including:


  • Structural Uses: Walls, ceilings, partition walls, firewalls, industrial equipment, and ships.

  • Building Types: Steel structure buildings, prefabricated houses, clean rooms, industrial buildings, cold storage facilities, mobile houses, warehouses, supermarkets, hospitals, and stadiums.

  • Specialized Panels: Explore our range that includes the Rockwool Composite Panel, Rockwool Wall Panel, and Rockwool Roof Panel—each tailored to meet unique design and performance requirements.


Advanced Engineering & Durability


KUKU Panel Solutions delivers high-quality, customised stone wool cores integrated into our reinforced sandwich panels. Utilizing an assembly line production process, the panels maximize the inherent benefits of rock wool—fireproofing, superior acoustic performance, and excellent waterproofing via polyurethane sealing. The dual PU foaming on both sides not only prolongs service life but also ensures smooth, level surfaces that prevent thermal bridging and enhance overall structural stiffness.


Installation Guidelines & Best Practices


  • Ensure that the installation surfaces (heat preservation facilities and pipeline surfaces) are dry and leak-free to minimize heat loss.

  • For outdoor insulation or areas subject to mechanical wear, use metal or plastic packaging and verify joint tightness with proper sealing.

  • In high-temperature applications (over 200°C), combine with an appropriate outer sheath to maintain panel thickness and density.

  • Employ heat preservation nails and self-tapping screws in combination with waterproof structures to prevent vulnerabilities at panel joints.


Trusted by industry professionals, our rockwool sandwich panel not only enhances building safety and performance but also integrates seamlessly with modern construction practices. Whether used in a rockwool partition system, as part of a Rockwool Composite Panel, or integrated into Rockwool Wall Panel and Rockwool Roof Panel solutions, this panel represents the pinnacle of insulation technology. Choose our rockwool sandwich panel for a proven, enduring solution that safeguards structural integrity and delivers superior performance—from the very first installation to its lasting end-of-life benefits, the KUKU stands as the ultimate choice for reliable, high-quality construction.


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