Fuqiang marble-finish decorative PU panels combine an embossed coated-metal surface with a lightweight insulation core for exterior facade and renovation projects. Contractors, distributors and modular building manufacturers can specify the pattern, color, panel thickness, cut length and matching trims. Before purchase, confirm the substrate, wind exposure, fire requirements, joint details and coating environment. Request a physical sample and provide facade drawings, quantities, destination and schedule for a project quotation.
The Marble-Finish Decorative PU Sandwich Panel is a metal exterior wall insulation and decorative integrated panel produced by Shandong Fuqiang. Each board bonds three layers into a single component: an embossed steel or aluminum facing finished in high weather-resistant fluorocarbon baking paint, a rigid polyurethane core at 40 kg/m³, and a fiber aluminum foil cloth backing. The marble surface is applied in the factory, so no stone, render, or wet finishing is required on site.
At 3–3.5 kg/m², this decorative PU sandwich panel is light enough to be fixed directly to an existing wall, which is why it is widely specified for renovation. The product is water resistant and fire resistant, with Grade B combustion performance, and carries CE marking for compliance with EU standards. Panels are available in 10, 16, 20, and 25 mm thicknesses, in lengths from 2 to 12 metres, and are supported by a five-year warranty.
Typical projects include villas, hotels, homestays, shopping malls, and schools. Matching corners, window and door trims, starting pieces, closing pieces, and joint covers are produced on the same line. Surface texture, color, length, thickness, packaging, and private-label branding can all be customized.
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Product Construction
The decorative PU sandwich panel is a three-layer composite board. The upper layer is an embossed metal facing — steel plate or aluminum plate — pressed to reproduce the depth and veining of natural marble. The intermediate layer is rigid polyurethane foam at 40 kg/m³, foamed directly between the facings so that the bond is continuous rather than adhesive-dependent. The lower layer is a fiber aluminum foil cloth backing, with a steel plate backing available as an alternative, acting as a moisture barrier and protecting the core during handling and installation. The finished panel weighs 3–3.5 kg/m².
Surface Material
The facing carries a high weather-resistant fluorocarbon baking paint. Fluorocarbon systems are specified on architectural facades because they are designed to hold color and gloss under prolonged UV exposure more effectively than standard polyester coatings — a decisive factor on a marble-pattern panel, where any color drift is immediately visible across the elevation. The same panel body is produced in mudflat, brick, bark, long stone, and folding stone textures, and in black, white, grey, red, yellow, and blue, allowing a single facade to combine finishes without changing panel system or installation method.
Core Material
The insulation core is rigid polyurethane at 40 kg/m³, treated with flame retardant to achieve Grade B combustion performance. Polyurethane is selected in preference to expanded polystyrene because it is designed to reach a given insulation value at a thinner section, which allows a 16 mm panel to add meaningful thermal performance to an existing wall without pushing the facade past window reveals or roof eaves. The closed-cell structure helps limit water absorption and provides enhanced airborne sound reduction.
Joint and Sealing System
Panels are joined edge to edge with an interlocking profile. Fixings are placed inside the joint and covered by the adjoining board, so no screw heads appear on the finished elevation and no penetration is directly exposed to driving rain. The overlapping edge is designed to give incidental water a drainage path and to reduce the continuous metal-to-metal contact that would otherwise form a thermal bridge along each joint line.
Dimensions and Customization
Panels are supplied in 10, 16, 20, and 25 mm thicknesses, in lengths from 2 to 12 metres, cut to project requirement. Panel width is 383 mm. Surface texture, color, coating, length, thickness, profile, accessories, and packaging can be adapted to customer drawings or distributor specifications, and Fuqiang supports OEM and private-label programs including branded outer packaging. Minimum order quantity is 100 square metres.
Installation Compatibility
The panel is supplied as a complete system rather than a loose board. Matching external and internal corners, window and door trims, starting pieces, closing pieces, and joint covers are produced alongside the panels in the same finish, so contractors are not sourcing perimeter details from a second vendor and color-matching after the fact. Panels are suitable for fixing to brick, concrete, frame, steel-structure, and light-gauge substrates, depending on project requirements. Installation videos and online technical support are provided to installation teams.
Project Suitability
The panel is suitable for any project where an exterior wall must be both insulated and finished, and where site programme is constrained. Confirmed application scenarios include hotels, homestays, shopping malls, villas, and schools, alongside outdoor decoration and interior feature walls. It is particularly well suited to renovation: at 3–3.5 kg/m², the panel is light enough to be fixed to an ageing facade without reinforcing the existing structure, helping upgrade a building thermally and visually in a single operation.
| Effective Width | Panel Thickness | Available Length | Surface Finish | Surface Coating | Core Material | Steel Sheet (Al-Zn alloy coated steel sheet) | Fire Performance | Panel Weight |
|---|---|---|---|---|---|---|---|---|
| 500 mm | 10 / 16 / 20 / 25 mm | 2–12m | Embossed marble finish | High weather-resistant fluorocarbon baking paint | PU polyurethane, 40 kg/m³ | Standard: 0.3 mmOptional: 0.3–0.5 mm | Grade B | 3–3.5 kg/m² |
At 3–3.5 kg/m², the panel is designed to be fixed to an existing facade without structural reinforcement. For renovation contractors and building owners, this helps remove the most unpredictable cost variable from an exterior upgrade before work begins.
The 40 kg/m³ polyurethane core and the finished marble facing are manufactured as a single unit. This decorative PU sandwich panel replaces separate insulation board, render coat, and cladding layer, helping reduce the number of trades on the critical path.
The high weather-resistant fluorocarbon baking paint is specified for architectural facades because it is designed to resist UV fading and chalking. On a marble-pattern surface, where color drift is immediately visible, coating quality determines the useful life of the finish.
The polyurethane core is flame retardant treated and rated Grade B for combustion performance, and the product carries CE marking for compliance with EU standards — giving specifiers documented classifications to work with during technical evaluation.
Options at 10, 16, 20, and 25 mm allow buyers to match insulation level to climate and budget without changing panel type, accessory set, or installation method. One supplier and one detail set cover the whole project.
Fixings sit inside the interlocking joint and are covered by the adjoining panel. No screw heads appear on the elevation, no penetration faces driving rain directly, and the overlap provides a drainage path for incidental water.
Fuqiang provided decorative metal wall panel solutions for Huaxi Biological corporate building project, creating a modern, durable, and customized architectural exterior.
Fuqiang supplied wood grain decorative metal wall panels for a Kyrgyzstan villa exterior decoration project, providing durable, low-maintenance, and modern facade solutions.
Fuqiang supplied decorative metal wall panels for a Philippines hotel interior ceiling project, providing customized wood texture finishes, durability, and modern decorative solutions.
Fuqiang Exterior Decorative Metal Wall Panels were supplied for an Australia outdoor small house and warehouse project, providing durable exterior protection, insulation performance, and modern architectural appearance.
For a project-specific selection and quotation, include the information below. Fuqiang will confirm the available configuration, supporting documents, production plan and packing for the exact order.
Yes, request a physical finish sample and record the approved reference before production. Color and texture should be evaluated under the intended lighting.
Coating selection depends on corrosion exposure, distance from saltwater, maintenance and service-life requirements. Identify the environment so available coating options can be reviewed.
Ask Fuqiang to identify documents that match the exact core, facing, coating, thickness and cited standard in the quotation. Do not rely on a certificate for a different configuration.
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