
Insulation Fireproof Polyurethane Metal Carving Board
Discover the innovative wall sandwich panel, featuring a robust rigid PU core that seamlessly integrates into supporting constructions with an elegant hidden joint system. Designed with precision, the special profiling on the joining edges cleverly conceals screws and the necessary special washers under the subsequent panel's nose. This ingenious design ensures that your building's façade remains pristine and free from any visible fastening points. The Dibaier Series boasts an exclusive profiling design, offering unparalleled aesthetics that make these the most visually stunning wall panels in the market today.
Product Parameters
1. Surface aluminum-zinc (magnesium) steel plate
Crafted from an innovative aluminum-zinc alloy, this steel plate boasts a robust composition of 55% aluminum, 43.5% zinc, and 1.5% silicon and magnesium. Forged at a high temperature of 600ºC, its intricate structure blends aluminum, iron, silicon, and zinc into a densely packed quaternary crystal alloy, ensuring unmatched durability and resilience.
★ The metal substrate, initially at 0.25mm, achieves a refined thickness of 0.27mm-0.28mm post-baking. Prior to forming, the aluminum-zinc steel plate's weight stands at a solid 2.0 kg/sqm, ensuring stability and strength.
2. Structural characteristics:
The polyurethane material features a stable porosity structure with an impressive closed-cell ratio of ≥90%. This not only guarantees exceptional thermal insulation but also provides remarkable frost resistance and sound absorption capabilities, creating a tranquil and energy-efficient environment.
3.Specifications of metal carved panels:
Available in varied thicknesses of 14/16/20mm, these panels offer a standard width of 415mm, with an effective width ranging between 360-380mm, ensuring versatility in application.The Great Wall panel measures approximately 360mm at its narrowest, while the flat panel extends to roughly 390mm in width. Lengths start from two meters, and can be customized up to 6 meters, ensuring easy transportation and flexible installation options.
Product Structure
It consists of three parts:
(1) The surface material is a cutting-edge color-coated aluminum-zinc-magnesium steel plate, enhanced with state-of-the-art nano-antifouling technology. This innovative layer not only resists dirt but also boasts a remarkable self-repairing function, ensuring longevity and maintaining its pristine appearance.
(2) The middle layer core material features a robust and high-density polyurethane foam insulation layer. Expertly engineered with specialized fireproof treatment, it provides exceptional thermal insulation and an additional layer of safety for your structures.
(3) The bottom material is an advanced aluminum foil anti-corrosion layer, meticulously designed to offer superior resistance against rust and wear, thereby extending the lifespan and performance of the entire sandwich panel system.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. stands as an innovative and high-tech enterprise, seamlessly integrating design, development, manufacturing, sales, and exceptional service for metal carving boards, activity rooms, and booths.
Dibaier's new wall materials are engineered with outstanding features including superior thermal insulation, soundproofing, and noise reduction. They are characterized by their lightweight nature and high strength, ensuring not only ease of construction but also exceptional resilience to corrosion. Their elegant appearance and reusability are complemented by a long service life and remarkable weather resistance. Dibaier prides itself on robust technical expertise, standardized management, and advanced technology. Our commitment to professional innovation, cutting-edge equipment, scientific management, and unparalleled service has garnered widespread acclaim across diverse industries. Our versatile products are perfect for a variety of applications such as high-rise buildings, modern villas, light steel workshops, mobile homes, European and American style boxes, renovation projects for exterior walls of older buildings, scenic spot structures, permanent housing solutions, eco-friendly public restrooms, and an array of aesthetically pleasing and energy-efficient buildings.
Packaging & Shipping

Packaging Method: Our packaging is thoughtfully designed to ensure the utmost protection and convenience for our Lightweight Polyurethane Sandwich Panels. We offer a variety of packaging options including sturdy box packaging, minimalist simple packaging, and durable kraft paper composite cloth packaging to cater to all your shipping needs..
(1) Packaging box size: Our packaging solutions are crafted to accommodate the diverse dimensions of our panels. The standard box dimensions are as follows: Length: 2 meters or more, Width: 0.42 meters, Height: A packaging box for 8 panels measures between 13 to 13.5 cm in thickness. For a 10-panel package, the thickness is 17 cm. These specifications ensure safe and efficient transportation of your products.
(2) Ordinary sample size: To aid in decision-making and preview, our ordinary samples are precisely cut to a size of 20 x 41.5 cm, providing a tangible preview of our product's potential.
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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