
Insulation Fireproof Polyurethane Metal Carving Board
Introducing our exceptional Wall Sandwich Panel, designed with a robust PU core that seamlessly integrates with supporting structures through an innovative hidden joint system. Experience the elegance of a flawless facade, as the precision-engineered joining edges conceal screws and specialized washers beneath the sleek nose of the adjacent panel. This remarkable feature ensures your building's exterior remains pristine and uninterrupted by visible fastening points. The Dibaier Series boasts an exclusive profiling design, setting a new standard for aesthetically superior wall panels that embody elegance and sophistication.
Product Parameters
1. Surface Aluminum-Zinc (Magnesium) Steel Plate
The aluminum-zinc steel plate boasts an exceptional aluminum-zinc alloy composition, meticulously crafted with 55% aluminum, 43.5% zinc, and 1.5% silicon combined with magnesium. This robust material solidifies at a high temperature of 600ºC, forming an intricate structure of aluminum-iron-silicon-zinc that results in a dense and durable quaternary crystal alloy.
★ The foundational 0.25mm metal substrate transforms to a thickness of 0.27mm-0.28mm after the captivating finish of baking paint. Before its transformation into a final product, this aluminum-zinc steel plate boasts a significant weight of 2.0 kg/sqm.
2. Structural Characteristics:
The polyurethane material features a stable porosity structure, predominantly a closed-cell design (with a closed-cell ratio of ≥90%). This enhances not only its superior thermal insulation capabilities but also provides outstanding frost resistance and sound absorption.
3.Specifications of Metal Carved Panels:
Available in thicknesses of 14/16/20mm, these panels have a width of 415mm, with an effective width ranging around 383mm (actual effective width varies between 360-380mm).The narrowest Great Wall panel measures approximately 360mm, whereas the widest flat panel extends to about 390mm; customization options are available. Lengths ranging from two meters are available, and the panels can be customized from 2-6 meters, ensuring convenient transportation and installation.
Product Structure
This innovative product is ingeniously crafted from a trifecta of components:
(1) The exterior boasts a sophisticated color-coated aluminum-zinc-magnesium steel plate, enhanced with advanced nano-antifouling technology. Remarkably, it features a self-repairing function that prolongs its pristine condition over time,
(2) The core of the product is comprised of a robust high-density polyurethane foam insulation layer, meticulously engineered with a special fireproof treatment to ensure maximum safety and insulation efficiency,
(3) Completing the structure, the base is fortified with a premium aluminum foil anti-corrosion layer, offering exceptional protection and longevity.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. Jinan Dibaier Environmental Protection Materials Co., Ltd. stands as a pioneering high-tech enterprise, seamlessly integrating cutting-edge design, innovative development, state-of-the-art manufacturing, dynamic sales, and exceptional service in the realm of metal carving boards, activity rooms, and booths.
The new wall materials from Dibaier showcase a suite of outstanding features, including excellent thermal insulation and soundproofing capabilities alongside effective noise reduction. These panels boast a light weight and high strength, ensuring simplistic construction and impressive corrosion resistance. With an elegant appearance and reusability, they promise a long service life and robust weather resistance. Our company is equipped with formidable technical expertise, standardized management, and flawless technology. Through professional technology, leading-edge equipment, and scientific management, complemented by superior service, we have garnered widespread acclaim across various sectors. Our versatile products are perfect for a diverse range of applications such as high-rise buildings, modern villas, light steel workshops, mobile homes, European and American box structures, renovation of older building exteriors, scenic spot developments, permanent housing, eco-friendly public toilets, and a plethora of beautiful and energy-efficient architectural designs.
Packaging & Shipping

Our versatile packaging solutions are tailored to meet diverse needs: choose from sturdy box packaging, minimalistic simple packaging, or robust kraft paper composite cloth packaging, among others..
(1) For bulk orders, we offer expansive packaging box dimensions: Length: 2 meters or more, Width: 0.42 meters, with a robust height of 8-piece packaging box thickness ranging from 13-13.5 cm, and an enhanced 10-piece packaging box thickness of 17 cm for added protection.
(2) Our standard sample size, perfect for showcases, is compact and convenient at 20*41.5 cm, ensuring an easy and effective display of our Sandwich Wall Panels for Sustainable Exterior Wall Decoration 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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