We operate our own factory with 4 production lines, capable of manufacturing 10,000㎡ per day to ensure timely delivery and competitive pricing. Choose from hundreds of ready-made patterns or provide your own design/RAL color code for fully customized finishes. Two workers can install up to 300㎡ per day thanks to the smart groove joint system and concealed screw design — no visible screws or exposed fasteners.
MOQ: 1,500㎡ (suitable for 20ft container)
Polyurethane Core Metal Carved Sandwich Panels: Combining Aesthetics with Performance
Metal carved sandwich panels with a rigid polyurethane (PU) insulation core represent a significant advancement in modern building envelope solutions. These composite panels integrate the visual appeal of intricately embossed metal facings – the defining feature of metal carved boards – with the exceptional thermal efficiency of PU core sandwich panels.
Functional Design and Core Technology: The structure consists of two durable metal facing sheets, typically pre-finished steel or aluminum, bonded to a central layer of rigid polyurethane foam. This PU insulation core is renowned for its exceptionally low thermal conductivity and high R-value per inch, making these insulated metal panels (IMPs) highly effective energy saving building materials. The sandwich panel construction creates a lightweight yet structurally sound element.
Aesthetic Versatility: The decorative metal surface of these carved facade panels offers extensive design flexibility. The embossed patterns range from subtle textures to intricate, three-dimensional designs, providing a distinctive architectural metal finish for exterior cladding systems and interior wall applications. This transforms functional building insulation panels into striking design elements.
Performance Characteristics: Beyond aesthetics, PU core metal carved boards deliver robust performance. The closed-cell foam core provides excellent thermal insulation properties, significantly reducing energy consumption for heating and cooling. These panels also contribute to acoustic insulation and possess inherent fire retardant properties (subject to specific fire ratings). Their inherent weather resistance and durability ensure low maintenance building facades suitable for diverse climates. The prefabricated panel system enables rapid installation, reducing construction timelines.
Q: How do I maintain and clean the panels?
A:Maintenance is very simple. Normally, occasional rinsing with water is sufficient to remove dust and dirt. For tougher stains, a mild detergent and soft cloth can be used. The high-hardness, anti-oxidation surface resists staining and is easy to clean.
Q: Is the 16mm polyurethane sandwich panel suitable for Chile’s southern cold climate?
A: Yes, it is. With a thermal conductivity of ≤0.024W/(m·K), the 16mm thickness effectively retains heat, meeting the insulation needs of regions with temperatures as low as -10℃. It has been tested and applied in southern Chilean areas, maintaining stable performance even in harsh winters.
Q: Do the wood grain, grooved, and Great Wall panel patterns require special maintenance?
A: No special maintenance is needed. All panels feature a UV-resistant and corrosion-proof coating. Simply clean the surface with water and a soft brush occasionally to remove dust or debris—no repainting or refinishing is required for 20+ years.
Q: Can I get a free sample before placing a bulk order?
A:Yes, we provide free sample panels so you can verify the quality, color, and texture. You only need to pay the shipping cost.
Q: What is the lead time for production and shipping?
A:For standard colors/patterns, the lead time is typically 10-15 days after order confirmation. For custom designs, it may take 15-20 days. We will provide a precise schedule based on your order quantity and requirements.
Q: Are your panels fire-resistant?
A:Yes, our polyurethane core is self-extinguishing and meets relevant international fire safety standards (e.g., B1 grade). Specific test reports can be provided upon request.
Q: Do you provide installation guides or support?
A:Yes, we provide detailed PDF installation guides and video tutorials. Our technical team is also available for online support if you have specific questions during installation.
Q: What is the minimum order quantity (MOQ)?
A:The MOQ for the 16mm thick panels is 1,500㎡, which is optimized for a 20ft container. We can also accommodate larger orders, with a 40ft container holding approximately 3,500㎡.
Q: Can I mix different colors/patterns in one container?
A:Absolutely. You can mix different colors and patterns in a single container to meet your 1,500㎡ MOQ, allowing for greater design flexibility.
Q: What payment terms do you accept?
A:We commonly accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). For established relationships, other terms can be discussed.
Q: What’s the address of our company?
A: No. 98, Environmental Protection Science and Technology Industrial Park, Diaozhen Street, Zhangqiu District, Jinan City, Shandong Province。Welcome to visit our factory。
