Wiskind Energy-Saving New Materials (Shandong) Co., Ltd
Special-shaped Panels

Integrated Corner Panel

  • Material: Polyurethane core with steel outer layers, formed as a single piece.

  • Features:Seamless design eliminates cold bridges, enhancing insulation.

  • Impact-resistant, increases corner strength, and extends lifespan.

  • Applications: Ideal for cold storage requiring high-efficiency insulation and structural integrity, especially in low-temperature environments.


Cold room sandwich panel features

  • High-Density Insulation

    With a polyurethane core density of 40±2 kg/m³ and a thickness ranging from 50-200 mm, our pu panel for cold room offer excellent thermal insulation properties.

  • Low U-Value

    The U-value of our PU core is ≤0.024 w/mK, indicating exceptional insulating capacity, which is crucial for energy efficiency in cold storage.


  • Fire Safety

    Our freezer insulation panels are rated CLASS B1 for fire resistance, meeting safety standards and reducing the risk of fire damage.


  • Impact Resistance

    Our insulated fridge panels are built to be impact-resistant, increasing corner strength and extending the lifespan of your cold storage structure.


  • Steel Outer Layers

    Available in coated steel or stainless steel, these layers provide additional protection against corrosion and wear.


  • Seamless Design

    The seamless design of our panels eliminates cold bridges, which can compromise insulation efficiency, ensuring a uniform and effective thermal barrier.


Certifications

Company service

Customization: Wiskind Group offers a complete production line for PU composite panels, allowing us to customize panels to various lengths, widths, and thicknesses to meet specific project requirements.

Comprehensive Solutions: As a professional cold room sandwich panel manufacturer, we provide customers with a series of solutions, including design, testing, and production for various applications.


Need A Custom Solution?

Feel free to reach out for any queries. We would be happy to help!