
Insulation Fireproof Polyurethane Metal Carving Board
Introducing our Wall Sandwich Panel-a revolutionary solution featuring a rigid polyurethane (PU) core designed for seamless integration into supporting structures. This expertly engineered panel boasts an invisible assembly system, thanks to its hidden joint design. With its unique edge profiling, the screws and washers vanish beneath the subsequent panel's nose, giving your building's elevation an immaculate appearance, free from visible fastening points. The unparalleled profiling design of the Dibaier Series elevates them to the pinnacle of modern wall panel aesthetics, ensuring they are the most visually appealing panels on the market.
Product Parameters
1. Surface: Aluminum-Zinc (Magnesium) Steel Plate
The aluminum-zinc steel plate features a robust composition of aluminum-zinc alloy, meticulously crafted with 55% aluminum, 43.5% zinc, and 1.5% silicon along with magnesium, solidified at an impressive 600ºC. This unique formulation creates a dense quaternary crystal alloy structure made up of aluminum, iron, silicon, and zinc.
★ With a 0.25mm metal substrate, these panels achieve a thickness of 0.27mm-0.28mm post baking paint, and an initial weight of 2.0 kg/sqm, ensuring durability before forming.
2. Structural Characteristics:
The polyurethane material boasts a stable porosity structure with a predominantly closed-cell formation (closed-cell ratio ≥90%), offering not only superior thermal insulation but also exceptional frost resistance and sound absorption properties.
3.Specifications of Metal Carved Panels:
Available in thickness options of 14/16/20mm, these panels have a panel width of 415mm and an effective width of approximately 383mm (based on actual measurements of 360-380mm,where the narrowest Great Wall panel measures around 360mm, and the widest flat panel reaches about 390mm). The length of these panels is customizable, ranging from 2-6 meters, facilitating effortless transportation to suit your specific requirements.
Product Structure
Our innovative design is thoughtfully composed of three integral components:
(1) The exterior surface material showcases a color-coated aluminum-zinc-magnesium steel plate, enhanced with cutting-edge nano-antifouling technology. This ensures an immaculate appearance and integrates a remarkable self-repairing capability.
(2) At the core, a robust, high-density polyurethane foam serves as the insulation hero. Treated with a unique fireproofing technique, it offers unparalleled thermal protection and safety.
(3) Completing the structure is the base layer, featuring a durable aluminum foil anti-corrosion layer, ensuring longevity and resilience against the elements.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. Jinan Dibaier Environmental Protection Materials Co., Ltd. is a pioneering high-tech enterprise, seamlessly integrating the artistry of design, the innovation of development, the precision of manufacturing, and the dynamism of sales and customer service across our portfolio of metal carving boards, activity rooms, and booths.
The revolutionary wall materials by Dibaier showcase a plethora of remarkable features: exceptional thermal insulation, superior soundproofing, and noise reduction capabilities. Coupled with lightweight design, robust strength, and straightforward installation, these materials are also resistant to corrosion. Their exquisite aesthetic is matched only by their reusability and impressive longevity, offering outstanding weather resistance. Our company distinguishes itself with formidable technical expertise, rigorous management practices, and cutting-edge technology. Through professional craftsmanship, state-of-the-art equipment, and scientific management, we deliver unparalleled service that has garnered widespread recognition and acclaim across diverse sectors. Our versatile products are ideal for an array of applications, including high-rise architectures, contemporary villas, light steel workshops, modular homes, European and American-style boxes, refurbishing old building exteriors, scenic spot relocations, permanent residences, eco-friendly public restrooms, and various stunning and energy-efficient buildings.
Packaging & Shipping

Packaging Method: Our versatile options include box packaging, simple yet effective packaging, and a robust kraft paper composite cloth packaging, each designed to ensure maximum protection and convenience..
(1) Packaging box size: Our meticulously crafted packaging boxes come with dimensions that offer ample space and security-Length: 2 meters or more, Width: 0.42 meters. The height varies to accommodate different needs: an 8-piece packaging box boasts a thickness of 13-13.5cm, while our 10-piece packaging offers an enhanced thickness of 17cm.
(2) Ordinary sample size: Our standard samples are conveniently sized at 20*41.5cm, making them easy to handle and perfect for showcasing our product's exceptional quality.
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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