
Insulation Fireproof Polyurethane Metal Carving Board
Presenting our wall sandwich panel, a marvel with a robust PU core, meticulously crafted to seamlessly integrate with supporting structures through a concealed joint system. The ingenious design ensures that screws and essential washers are elegantly obscured by the subsequent panel's nose, granting the building's façade a pristine look devoid of any visible fastening points. Our Dibaier Series boasts an exceptionally unique profiling, delivering the most aesthetically pleasing wall panels available on the market.
Product Parameters
1. Surface Material - Aluminum-Zinc (Magnesium) Steel Plate
Our premium Aluminum-zinc steel plate boasts a sophisticated composition of aluminum-zinc alloy, meticulously crafted with 55% aluminum, 43.5% zinc, and 1.5% silicon, magnesium, etc. This intricate alloy is solidified at 600ºC, resulting in a robust structure composed of aluminum, iron, silicon, and zinc, forming a dense quaternary crystal alloy that ensures durability and strength.
★ With a metal substrate thickness of 0.25mm, and post-baking paint thickness of 0.27mm-0.28mm, our aluminum-zinc steel plate weighs an optimal 2.0 kg/sqm prior to forming, delivering exceptional performance and reliability.
2. Structural Characteristics:
The porosity structure of our polyurethane material is remarkably stable, featuring a predominantly closed-cell structure (closed-cell ratio ≥90%). This ensures not only outstanding thermal insulation but also remarkable frost resistance and sound absorption properties, enhancing overall efficiency and comfort.
3.Specifications of Metal Carved Panels:
Available in thickness options of 14/16/20mm, our panels are crafted with a standard panel width of 415mm, while offering an effective width of approximately 383mm, with actual effective widths ranging between 360-380mm.The narrowest Great Wall panel measures around 360mm, and the widest flat panel measures approximately 390mm, demonstrating versatility in design. Panels can be customized to lengths from two meters, with options ranging from 2-6 meters for convenience in transportation and installation.
Product Structure
Prepare to be impressed by the innovative composition of our product, cleverly designed to deliver exceptional performance. It consists of three meticulously engineered components:
(1) Surface Material: At the forefront is a color-coated aluminum-zinc-magnesium steel plate, masterfully treated with cutting-edge nano-antifouling technology. This surface not only boasts a striking appearance but also features a remarkable self-repairing function, ensuring long-lasting beauty and durability.
(2) Middle Layer Core Material: The heart of the panel is a hard, high-density polyurethane foam insulation layer. This middle layer is specially formulated with advanced fireproof treatment, offering unmatched insulation properties coupled with superior safety standards.
(3) Bottom Material: Completing the structure is a robust aluminum foil anti-corrosion layer. This essential component provides an additional shield against environmental factors, enhancing the longevity and performance of the panel.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. As a pioneering high-tech enterprise, we seamlessly integrate design, development, manufacturing, sales, and service, specializing in metal carving boards, versatile activity rooms, and dynamic booths.
Dibaier's cutting-edge new wall materials boast exceptional features such as outstanding thermal insulation, effective soundproofing, and impressive noise reduction capabilities. Our products are light in weight yet incredibly strong, offering straightforward construction and unparalleled corrosion resistance. With a sophisticated, elegant appearance and reusability, these materials promise longevity and superb weather resistance. Backed by robust technical expertise, meticulous management, and cutting-edge technology, we have garnered admiration and trust across diverse industries. Our professional know-how, state-of-the-art equipment, scientific management, and exemplary service have earned us widespread recognition. Dibaier products are ideal for a multitude of applications, including high-rise buildings, contemporary villas, lightweight steel workshops, mobile homes, and European and American-style containers. They are perfect for revamping the exterior walls of aging buildings, enhancing scenic spots, and establishing permanent residences. Additionally, they are ideal for environmentally conscious public restrooms and a range of aesthetically pleasing, energy-efficient structures.
Packaging & Shipping

Packaging Method: We offer a variety of thoughtful packaging options to suit your needs, including durable box packaging, minimalist simple packaging, and robust kraft paper composite cloth packaging, ensuring your product reaches you in pristine condition..
(1) Packaging box size: Designed with precision, our packaging boxes boast a length of 2 meters or more, a width of 0.42 meters, and come in two efficient thicknesses - 13-13.5 cm for an 8-piece packaging box and a robust 17 cm for a 10-piece packaging box, catering to your diverse needs:
(2) Ordinary sample size: Our standard sample size is a compact and convenient 20 x 41.5 cm, perfect for showcasing the quality and craftsmanship of our insulated sandwich wall panels.
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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