Insulated Sandwich Wall Panels

Linyi Yansen International Trade Co., Ltd is one of the leading insulated sandwich wall panels manufacturers and suppliers in China. If you're going to wholesale insulated sandwich wall panels at low price, welcome to get quotation from our factory. Also, customized service is available.

 Engineered for modern exterior façade applications, the YANSEN 16mm rigid polyurethane (PU) sandwich panel combines a galvanized steel skin with a high-density PU insulating core in a single, factory-finished component. At just 16mm thick, it delivers meaningful thermal break performance without the bulk of traditional insulated cladding - making it the smart choice for renovation projects, modular extensions, and new-build exterior wall systems where every millimeter of interior space counts. Fully customizable in color and dimension, the panel arrives cut-to-size and ready to install, eliminating on-site cutting waste and reducing labor hours on the job site.

Built to withstand harsh exterior conditions, the YANSEN PU sandwich panel features a continuous metal face that forms a 100% waterproof barrier - no seams, no penetration points, no moisture ingress. Unlike fiber-cement or composite wood claddings that absorb water and degrade over freeze-thaw cycles, the steel-PU-steel construction remains dimensionally stable in temperatures ranging from -40°C to +80°C. The closed-cell PU core adds a second layer of moisture defense: zero water absorption means no swelling, no delamination, and no hidden mold growth behind the façade. A 5-year manufacturer warranty backs every panel shipped.

YANSEN offers full design-chain support from concept to completion: in-house graphic design and 3D modeling services help project teams visualize panel layouts, color combinations, and joint patterns before production begins. Panels are manufactured to order in custom sizes, custom RAL colors, and custom edge profiles - whether the project calls for a monolithic flush façade, horizontal shadow-line joints, or a mixed-material architectural expression. This is not an off-the-shelf product forced into a project; it is a project-specific cladding solution manufactured to your specification. 

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