
Insulation Fireproof Polyurethane Metal Carving Board
Experience the ultimate in facade design with our Wall Sandwich Panel featuring a rigid PU core. This marvel of engineering is assembled onto supporting structures using an innovative hidden joint system. Thanks to the exceptional profiling of the joining edges, all screws and special washers are cleverly concealed by the subsequent panel's nose, ensuring a sleek, unblemished building elevation free from any visible fastening points. The absolutely unique profiling design of the Dibaier Series redefines aesthetic excellence, offering the most strikingly beautiful wall panels on the market.
Product Parameters
1. Surface Composition: Aluminum-Zinc (Magnesium) Steel Plate
The aluminum-zinc steel plate boasts a remarkable alloy structure, intricately designed with 55% aluminum, 43.5% zinc, and 1.5% of silicon and magnesium. This composition is solidified at an impressive 600ºC, culminating in a dense quaternary crystal alloy of aluminum-iron-silicon-zinc, offering both durability and advanced protection.
★ The metal substrate starts at 0.25mm, reaching a refined thickness of 0.27mm-0.28mm after the baking paint process. Before the forming stage, the aluminum-zinc steel plate weighs approximately 2.0 kg/sqm, ensuring a robust and reliable base.
2. Structural Characteristics:
The polyurethane material's porosity structure is notably stable, characterized by a predominantly closed-cell structure (closed-cell ratio ≥90%). This configuration provides exceptional thermal insulation, alongside superior frost resistance and sound absorption capabilities.
3.Specifications of Metal Carved Panels:
Thickness options available at 14/16/20mm; Panel width is a generous 415mm, with an effective width approximately 383mm (actual range between 360-380mm,the narrowest Great Wall panel measures around 360mm, while the widest flat panel extends to about 390mm); lengths starting from two meters can be customized, ranging from 2 to 6 meters, facilitating easy and convenient transportation.
Product Structure
This innovative product is composed of three meticulously engineered components:
(1) The exterior surface showcases a vibrant, color-coated aluminum-zinc-magnesium steel plate. Enhanced with cutting-edge nano-antifouling technology, it boasts a remarkable self-repairing function to maintain its pristine appearance.
(2) At its core lies a robust, high-density polyurethane foam layer, expertly crafted for superior insulation. This layer is further fortified with a special fireproof treatment, ensuring unparalleled safety and performance.
(3) The innermost layer features an aluminum foil that serves as a durable anti-corrosion shield, providing longevity and reliability.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. As a distinguished high-tech enterprise, we seamlessly integrate design, development, manufacturing, sales, and service, specializing in metal carving boards, activity rooms, and booths.
Dibaier's revolutionary wall materials boast remarkable attributes such as outstanding thermal insulation, superior sound insulation, and effective noise reduction capabilities. These materials are lightweight yet incredibly strong, ensuring effortless construction and unparalleled corrosion resistance. Their sophisticated appearance is not only elegant but also reusable, offering extended service life and excellent weather resistance. Our company prides itself on strong technical expertise, standardized management, and impeccable technology. Through our professional proficiency, state-of-the-art equipment, scientific management, and exceptional service, we have garnered widespread acclaim across diverse industries. Our innovative products are ideal for a variety of applications: from high-rise buildings and modern villas to light steel workshops and mobile homes. They are perfect for European and American box constructions, renovating exterior walls of old structures, scenic movement spots, permanent residences, environmentally friendly public restrooms, and a host of other aesthetically pleasing and energy-efficient buildings.
Packaging & Shipping

Packaging Method: Experience the versatility of our packaging solutions! We offer a range of packaging options including box packaging for secure transit, simple packaging for minimalism, and kraft paper composite cloth packaging for an eco-friendly touch..
(1) Packaging box size: Our packaging boxes are thoughtfully designed with dimensions that provide ample space and protection. Length: 2 meters or more, Width: 0.42 meters, Height: with configurations for 8-piece packaging at a thickness of 13-13.5 cm, and 10-piece packaging at a robust 17 cm thickness.
(2) Ordinary sample size: Our standard sample dimensions are conveniently sized at 20*41.5 cm, ensuring easy handling and evaluation.
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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