
Insulation Fireproof Polyurethane Metal Carving Board
Introducing our Wall Sandwich Panel, featuring a robust and highly efficient rigid PU core that seamlessly integrates into supporting constructions. This innovative panel is engineered with a sophisticated hidden joint system, ensuring an aesthetically pleasing appearance by concealing screws and special washers beneath the subsequent panel's nose. The special profiling on the joining edges delivers a sleek, uninterrupted look, elevating your building's facade without any visible fastening points. Experience the unparalleled beauty and design excellence of the Dibaier Series, setting a new standard as the most visually stunning wall panels in the industry.
Product Parameters
1. Exquisite Surface: Aluminum-Zinc (Magnesium) Steel Plate
Crafted from a remarkable aluminum-zinc alloy, this steel plate boasts a composition of 55% aluminum, 43.5% zinc, and 1.5% silicon, magnesium, and other elements. It is solidified at a high temperature of 600ºC. This meticulous process results in a robust structure composed of aluminum-iron-silicon-zinc, forming an exceptionally dense quaternary crystal alloy.
★ Featuring a 0.25mm metal substrate, this steel plate gains an added layer of resilience, reaching 0.27mm-0.28mm after undergoing a specialized baking paint process. Before forming, the aluminum-zinc steel plate impressively weighs 2.0 kg/sqm.
2. Structural Characteristics: Ingenious Design for Optimal Performance
The innovative porosity structure of our polyurethane material ensures stability, featuring a predominantly closed-cell formation with a closed-cell ratio of ≥90%. This advanced design not only delivers superior thermal insulation but also offers remarkable frost resistance and sound absorption.
3.Specifications of Metal Carved Panels: Tailored for Precision
With a choice of thicknesses at 14/16/20mm, our panels offer a panel width of 415mm, with an effective width of approximately 383mm (actual effective width ranges from 360-380mm,from the narrowest Great Wall panel at about 360mm to the widest flat panel at approximately 390mm). Lengths are customizable, ranging from 2 to 6 meters, facilitating easy transportation and installation.
Product Structure
This state-of-the-art sandwich panel is engineered with a remarkable three-part structure, ensuring unmatched performance:
(1) The exterior surface features a meticulously crafted color-coated aluminum-zinc-magnesium steel plate, enhanced with advanced nano-antifouling technology. This innovative surface not only resists stains but also boasts a unique self-repairing capability, guaranteeing long-lasting durability and pristine appearance.
(2) At the heart of the panel lies a robust middle layer composed of a hard, high-density polyurethane foam. This core is expertly treated for superior fire resistance, providing exceptional insulation and peace of mind.
(3) The foundational layer is constructed from premium-quality aluminum foil, offering unparalleled protection with its anti-corrosion properties, ensuring the longevity and reliability of the panel.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. is a trailblazing high-tech enterprise that masterfully integrates the art and science of design, development, manufacturing, sales, and service of premium metal carving boards, versatile activity rooms, and stylish booths.
Dibaier's innovative wall materials are renowned for their exceptional features: superb thermal insulation, unparalleled sound insulation, and remarkable noise reduction capabilities. These materials are lightweight yet possess incredible strength, offering simple construction and outstanding corrosion resistance. With an elegant appearance that is reusable, these materials promise a long service life and impressive weather resistance. Boasting strong technical prowess, standardized management, and impeccable technology, we lead the industry with professional expertise, state-of-the-art equipment, and scientific management. Our commitment to excellent service has garnered us widespread acclaim. Our distinguished products find applications across diverse sectors, including high-rise buildings, modern villas, light steel workshops, mobile homes, European and American architectural styles, renovation of exterior walls of historic structures, scenic spot transformations, permanent housing solutions, eco-friendly public amenities, and various aesthetically pleasing and energy-efficient building projects.
Packaging & Shipping

Our Packaging Method: Carefully crafted to ensure the utmost safety and preservation of quality, we offer box packaging, simple packaging, and kraft paper composite cloth packaging, among other reliable options..
(1) Packaging Box Size: We offer robust packaging solutions with dimensions: Length: 2 meters or more, Width: 0.42 meters. Our 8-piece packaging box boasts a sturdy thickness of 13-13.5cm, while the 10-piece packaging box is fortified with a thickness of 17cm.
(2) Ordinary Sample Size: Our ordinary sample measures a convenient 20*41.5cm, designed for easy handling and display.
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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