
Insulation Fireproof Polyurethane Metal Carving Board
Discover the epitome of engineering elegance with our Wall Sandwich Panel, featuring a robust rigid PU core. These panels are meticulously crafted for seamless integration into supporting structures, boasting an innovative hidden joint design. The unique profiling on the joining edges ensures that screws and specialized washers are artfully concealed by the overlaying panel's nose, creating a flawless facade devoid of visible fastening points. The unmatched profiling design of the Dibaier Series redefines aesthetic excellence, offering the most visually stunning wall panels in the market. Elevate your architecture with this distinctive blend of functionality and beauty, exclusive to Shandong Dibaier Import & Export Co., Ltd.
Product Parameters
1. Surface aluminum-zinc (magnesium) steel plate
Our aluminum-zinc steel plate is meticulously crafted from an aluminum-zinc alloy structure composed of 55% aluminum, 43.5% zinc, and 1.5% silicon, along with magnesium. This unique composition is solidified at a high temperature of 600ºC. The result is a robust structure made up of aluminum-iron-silicon-zinc, which forms a remarkably dense quaternary crystal alloy, ensuring durability and strength.
★ Featuring a 0.25mm metal substrate, this panel reaches a thickness of 0.27mm-0.28mm after the baking paint process. Notably, the aluminum-zinc steel plate weighs approximately 2.0 kg per square meter before forming, highlighting its lightweight nature without compromising quality.
2. Structural characteristics:
The polyurethane material boasts a stable porosity structure characterized by a predominantly closed-cell formation (with a closed-cell ratio of ≥90%). This architectural marvel not only delivers exceptional thermal insulation but also excels in frost resistance and sound absorption, ensuring a comfortable and serene environment.
3.Specifications of metal carved panels:
With options for thickness at 14/16/20mm and a panel width of 415mm, these panels offer an effective width ranging around 383mm (actual effective width spans from 360-380mm).The narrowest design mimics the iconic Great Wall with about 360mm width, while the broadest flat panel can extend up to approximately 390mm in width. These panels can be tailored to specific lengths ranging from two to six meters, facilitating ease of transportation and customization to meet diverse architectural needs.
Product Structure
This innovative construction is made up of three integral components:
(1) The exterior surface is crafted from a sophisticated color-coated aluminum-zinc-magnesium steel plate, enhanced with cutting-edge nano-antifouling technology. It boasts a remarkable self-repairing capability, ensuring longevity and pristine appearance.
(2) At the core lies a robust, high-density polyurethane foam insulation layer that provides exceptional thermal performance. This layer is meticulously treated with a specialized fireproof solution, promising unparalleled safety and peace of mind.
(3) Completing the structure is a high-quality aluminum foil anti-corrosion layer at the base, offering superior protection against environmental degradation and extending the lifespan of the panel.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. Specializing in the harmonious blend of design, development, manufacturing, sales, and service, Jinan Dibaier stands as a beacon of innovation in the realm of metal carving boards, sophisticated activity rooms, and versatile booths.
Dibaier's groundbreaking new wall materials boast a plethora of exceptional features, including outstanding thermal and acoustic insulation, remarkable noise reduction capabilities, and an impressively lightweight build, all while ensuring high strength and superior corrosion resistance. The panels exhibit an elegant appearance, offer reusability, and guarantee a prolonged service life with exceptional weather resistance. Our company prides itself on robust technical prowess, streamlined management, and cutting-edge technology. Thanks to our expertise, advanced equipment, scientific management practices, and unparalleled service, we have garnered widespread acclaim across diverse sectors. Our versatile products find applications in a myriad of settings, including high-rise buildings, contemporary villas, light steel workshops, mobile homes, European and American-style boxes, exterior wall renovations of aging structures, scenic spot developments, permanent residences, eco-friendly public restrooms, and a host of other aesthetically pleasing and energy-efficient constructions.
Packaging & Shipping

Packaging Method: Our Elegant PU Sandwich Panels are meticulously packaged to ensure they arrive in pristine condition. Choose from a variety of packaging options including box packaging for maximum protection, simple packaging for ease of handling, and kraft paper composite cloth packaging for an eco-friendly twist..
(1) Packaging box size: Each box is crafted to accommodate generous dimensions, with a length of 2 meters or more, a width of 0.42 meters, and a height aligning with the number of panels. For an 8-piece packaging box, the thickness ranges from 13 to 13.5cm, while a 10-piece packaging box boasts a robust thickness of 17cm, ensuring optimal storage and transport.
(2) Ordinary sample size: To provide a tangible sense of our product's quality, our ordinary sample size is conveniently set at 20*41.5cm, allowing for easy inspection and assessment.
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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