Professional Polyurethane Sandwich Panel Supplier
Verixor has many years of experience in polyurethane sandwich panel manufacturing. We understand the challenges you face, including panel deformation, poor fire resistance, moisture, and corrosion.
Our polyurethane sandwich panels combine high rigidity, strong load-bearing capacity, and excellent resistance to bending and deformation. PUR panels achieve a B1 fire rating, while PIR panels provide higher fire resistance for projects with stricter safety requirements.
With a water absorption rate of ≤0.2%, our panels help reduce moisture damage, water seepage, and delamination. Available surface options, including PE, SMP, HDP, PVDF fluorocarbon steel, and stainless steel, provide better resistance to aging and salt spray.
You get reliable insulation, structural stability, and long-term durability, helping reduce maintenance costs and keep your project running smoothly.
Contact us for a customized polyurethane sandwich panel solution.
Polyurethane Sandwich Panel Product Categories
B1 flame retardant rating, ultra-low thermal conductivity, ideal for cold weather applications.
High-density closed-cell wall, moisture-proof and seepage-proof, specially designed for warehouse partitions.
PU edge sealing for thermal break, Class A fireproof exterior wall panel.
304 stainless steel board surface is corrosion-resistant, making it a special partition for humid working conditions.
Why You Need Polyurethane Sandwich Panels?
High-density core resists pressure, bending, and long-term deformation.
Low water absorption helps prevent moisture damage and panel delamination.
Closed-cell polyurethane core provides stable and long-lasting thermal insulation.
Different panel types, thicknesses, surfaces, and lengths support project needs.
Reduce Heat Loss with High-Performance PU Insulation
When your cold storage insulation loses heat, your refrigeration system needs to work harder, increasing energy consumption and operating costs. Our polyurethane sandwich panels use high-quality PUR/PIR cores with PIR thermal conductivity of ≤0.022 W/(m·K) and a closed-cell rate of ≥90%. PU edge sealing helps eliminate cold bridges and temperature leakage, giving you more stable insulation and long-term energy savings.
High Strength Without Adding Excessive Weight
You need panels that can withstand pressure without adding unnecessary weight to your building structure. Our polyurethane core has a density of ≥38 kg/m³ and compressive strength exceeding 160 kJ, while the finished panel weighs only 10–14 kg/m². This combination gives you a strong, rigid, and lightweight panel that is easier to handle, install, and transport while supporting long-term project performance.
Why Choose Verixor As Your Polyurethane Sandwich Panels Partner?
Verixor has over 10 years of experience in polyurethane sandwich panel manufacturing and operates a 10,000+㎡ production facility. We specialize in PUR and PIR polyurethane sandwich panels for cold storage, factories, cleanrooms, and industrial buildings. With professional production and customization capabilities, we control core materials, panel forming, bonding, and edge sealing to maintain stable product quality. We also support customized panel types, thicknesses, surface materials, and sizes, helping you achieve reliable product performance and smoother project delivery.
Our polyurethane sandwich panels have a PIR thermal conductivity of less than or equal to 0.022 W/(m・K), a fire rating of B1, and are resistant to high temperatures and flame retardancy. They are ideal for cold storage, food purification workshops, and projects with stringent fire safety requirements. Our PUR panels also have a PUR of less than or equal to 0.024 W/(m・K), a B2 fire rating, and offer excellent value for money. They are the preferred choice for general warehousing and factory partitions.
Our polyurethane sandwich panels are flame-retardant and high-temperature resistant, and can be customized in 100-200mm thicker sizes to suit industrial drying tunnels and high-temperature equipment.
Equipped with thermal insulation, no harmful substances are released in high-temperature environments.
Our polyurethane sandwich panels use tongue-and-groove interlocking joints, which are tightly joined together without the need for excessive filling and foaming. This results in faster installation, better airtightness of the joints, and reduced heat loss.
Yes. PU sandwich panels have a modular structure and can be continuously joined to create large wall or roof enclosure areas. For factories, warehouses, and industrial buildings, it is recommended to plan the panel direction, joint positions, door and window openings, and fixing methods in advance to make the overall installation more organized.
During transportation, panels should be protected from heavy impact, compression, and friction, especially around the panel edges, joints, and surfaces. Long or large-sized panels should be properly supported and secured. Appropriate packaging and handling methods can help reduce scratches, deformation, and edge damage during transportation.
Related Product
Rock Wool Sandwich PanelDesigned for projects where fire protection and insulation matter, the rock wool sandwich panel provides a practical combination of thermal insulation, fire resistance, and sound reduction for industrial buildings, factories, and other enclosed spaces.
Color Steel Sandwich PanelWith a durable coated steel surface and an insulated core, the color steel sandwich panel offers a simple and efficient way to build walls, roofs, partitions, and lightweight building enclosures.
Stainless Steel Sandwich PanelsFor environments that require better resistance to moisture and corrosion, stainless steel sandwich panels provide a durable enclosure with a smooth, easy-to-clean surface and reliable insulation for demanding applications.
Foam Sandwich PanelsLightweight and easy to handle, foam sandwich panels provide practical insulation for walls, roofs, partitions, and temporary structures, making them a convenient choice for warehouses and other enclosed spaces.
