
Insulation Fireproof Polyurethane Metal Carving Board
Introducing our Wall Sandwich Panel, featuring a rigid PU core that seamlessly integrates into supporting structures thanks to its ingenious hidden joint design. This innovative approach ensures that screws and special washers remain discreetly concealed by the overlapping edge of the subsequent panel. As a result, the facade of your building maintains a sleek and uninterrupted surface, devoid of any visible fasteners. The one-of-a-kind profiling design of the Dibaier Series elevates these wall panels to the status of the most aesthetically pleasing option available, offering an unparalleled combination of beauty and functionality.
Product Parameters
1. Surface Masterpiece: Aluminum-Zinc (Magnesium) Steel Plate
Our Aluminum-Zinc Steel Plate stands as a testament to innovation, featuring an intricate aluminum-zinc alloy structure. Comprised of 55% aluminum, 43.5% zinc, and 1.5% silicon with magnesium, this unique blend is solidified under high temperatures of 600ºC. The result is a robust and dense quaternary crystal alloy, perfectly engineered with aluminum, iron, silicon, and zinc for unparalleled durability.
★The metal substrate boasts a sturdy 0.25mm with a post-baking paint thickness of 0.27mm-0.28mm. Before shaping, the aluminum-zinc steel plate weighs an impressive 2.0 kg/sqm, ensuring strength and resilience.
2. Ingenious Structural Characteristics:
The polyurethane material showcases a stable porosity structure, epitomizing a near-perfect closed-cell formation (closed-cell ratio ≥90%). This advanced design not only delivers exceptional thermal insulation but also offers superior frost resistance and sound absorption capabilities, making it an ideal choice for diverse applications.
3. Tailored Specifications:Specifications of our Metal Carved Panels:
Available in varying thicknesses of 14/16/20mm, the panel presents a generous width of 415mm. Its effective width spans approximately 383mm, with actual effectiveness ranging between 360-380mm,where the narrowest Great Wall panel is approximately 360mm, and the widest flat panel extends to about 390mm. The length is customizable from two meters, with options up to 2-6 meters for optimal transportation efficiency.
Product Structure
It consists of three meticulously designed parts to ensure superior performance and longevity:
(1) The surface material features a robust color-coated aluminum-zinc-magnesium steel plate. This advanced material is treated with cutting-edge nano-antifouling technology, offering not only a sleek, pristine appearance but also a remarkable self-repairing function that ensures enduring quality.
(2) At the core lies a high-density polyurethane foam insulation layer. This middle layer is expertly engineered for exceptional thermal efficiency and is enhanced with a special fireproof treatment, providing both safety and superior insulation properties.
(3) Completing the structure is the bottom material, an aluminum foil anti-corrosion layer. This layer is designed to provide unparalleled protection against environmental factors, ensuring the sandwich wall panel remains in prime condition for years to come.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. is a premier high-tech enterprise adeptly blending the art and science of design, development, manufacturing, sales, and service of metal carving boards, versatile activity rooms, and cutting-edge booths.
Dibaier's innovative wall materials stand out with exceptional features such as superior thermal insulation, outstanding sound insulation, and remarkable noise reduction capabilities. Boasting a lightweight yet robust structure, these materials ensure easy construction and enduring corrosion resistance. Elegance meets functionality with a graceful appearance that is not only reusable but also promises an extended service life and excellent weather resilience. Driven by formidable technical prowess, standardized management, and state-of-the-art technology, our company is renowned for its professional expertise, advanced equipment, scientific administration, and impeccable service. This dedication has earned us widespread admiration across various sectors. Our comprehensive range of products is ideal for high-rise buildings, contemporary villas, light steel workshops, mobile homes, European and American-style boxes, exterior wall renovations for aging structures, scenic spot installations, permanent residences, eco-friendly public restrooms, and an array of striking, energy-efficient buildings.
Packaging & Shipping

Our Exceptional Packaging Method: We provide versatile options to suit your needs, including sophisticated box packaging, simplistic packaging, and durable kraft paper composite cloth packaging..
(1) Packaging Box Dimensions: Experience the flexibility with our boxes! Length: 2 meters or more, Width: 0.42 meters. For 8-piece packaging, the box thickness is 13-13.5cm, and for 10-piece packaging, it is 17cm - tailored perfectly for your requirements.
(2) Standard Sample Size: Our ordinary samples come in a practical size of 20*41.5cm, delivering convenience and consistency for all your sampling needs.
FAQ
Q: May we visit your factory?
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A: Sure, you're welcomed to our factory any time.
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Q: Can we get samples?
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A:Sure.We can supply the free samples
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Q: How long can we expect to get samples?
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A: Samples will be sent out within 3-5days.
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Q: Can we order products of different colors?
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A: Sure.We can produce according to the customer's requirements.
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Q: What is the delivery time?
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A: 3-5days .Customized products 15-30 days.
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Q: What ls the terms of payment?
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A:T/T,L/C,all support.
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Q:What's your MOQ?
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A:Single color 100 m² .Double color 200 m².
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Q:How do you check all the goods in the production line?
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We have spot and finished product inspection.
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