
Insulation Fireproof Polyurethane Metal Carving Board
Discover the ultimate in sleek and seamless design with the Wall Sandwich Panel incorporating a rigid PU core, ingeniously crafted for invisible assembly within supporting structures (hidden joint). Thanks to the innovative profiling of the joining edges, each screw and special washer vanish beneath the subsequent panel's nose, ensuring an uninterrupted elevation free from any visible fastening points. The Dibaier Series takes this concept to an elite level, offering a truly unparalleled profiling design that produces the most aesthetically pleasing wall panels on the market today. Experience architectural elegance and sophistication like never before!
Product Parameters
1. Surface with premium aluminum-zinc (magnesium) steel plate
Our aluminum-zinc steel plate boasts an intricate aluminum-zinc alloy structure, which includes 55% aluminum, 43.5% zinc, and 1.5% silicon, along with magnesium, solidified at a high temperature of 600ºC. This creates a robust and dense quaternary crystal alloy composed of aluminum, iron, silicon, and zinc.
★ The metal substrate is 0.25mm thick, expanding to 0.27mm-0.28mm post baking paint. Remarkably, the weight of the aluminum-zinc steel plate before forming is a mere 2.0 kg/sqm.
2. Outstanding Structural Characteristics:
The stable porosity structure of our polyurethane material features a primarily closed-cell structure (with a closed-cell ratio of ≥90%), ensuring superior thermal insulation, excellent frost resistance, and impressive sound absorption.
3.Impressive Specifications of the Metal Carved Panels:
Thickness options include 14/16/20mm; Panel width measures 415mm, with an effective width of approximately 383mm (actual effective width ranges between 360-380mm,with the narrowest Great Wall panel at about 360mm and the widest flat panel reaching about 390mm); lengths start at two meters and can be customized from 2 to 6 meters for convenient transportation.
Product Structure
Dive into the anatomy of our innovative product, which is ingeniously crafted from three key components:
(1) At the forefront, the surface material showcases a cutting-edge color-coated aluminum-zinc-magnesium steel plate. This extraordinary material is enhanced with advanced nano-antifouling technology, providing a remarkable self-repairing capability that ensures durability and longevity.
(2) Nestled as the core, the middle layer consists of a hardened high-density polyurethane foam. This exceptional insulation layer not only offers superior thermal resistance but is also fortified with a unique fireproof treatment, assuring safety and efficiency.
(3) Completing this trifecta, the bottom layer features a robust aluminum foil anti-corrosion barrier. This essential component is designed to protect and preserve, ensuring the longevity and integrity of the entire structure.
Production Process

Company Profile

Jinan Dibaier Environmental Protection Materials Co., Ltd. is a pioneering high-tech enterprise seamlessly integrating the intricate processes of design, development, manufacturing, sales, and service of premium metal carving boards, versatile activity rooms, and stylish booths.
The innovative wall materials by Dibaier are renowned for their remarkable attributes, offering superior thermal insulation and exceptional soundproofing, effectively reducing noise. They are lightweight yet incredibly strong, ensuring ease during construction and formidable corrosion resistance. The panels boast an elegant appearance and are designed for reusability, providing an extended service life with outstanding weather resistance. Our company is distinguished by its robust technical expertise, adherence to standardized management practices, and cutting-edge technology. Through our professional acumen, state-of-the-art equipment, scientific management, and exemplary customer service, we have garnered widespread acclaim across diverse industries. Our products find versatile applications in a multitude of sectors, including high-rise buildings, contemporary villas, light steel workshops, mobile homes, European and American-style boxes, renovation projects for aging building exteriors, scenic spot developments, permanent housing solutions, eco-friendly public restrooms, as well as a variety of aesthetically pleasing and energy-efficient structures.
Packaging & Shipping

Our Packaging Method: We offer a versatile range of packaging options to ensure the security and integrity of your product. Choose from box packaging for maximum protection, simple packaging for cost-effectiveness, or kraft paper composite cloth packaging for an eco-friendly choice..
(1) Packaging box dimensions: Enjoy the convenience of our thoughtfully designed packaging. Length: 2 meters or more, Width: 0.42 meters. Our 8-piece packaging box boasts a thickness of 13-13.5 cm, while the 10-piece version offers a robust thickness of 17 cm, ensuring your products are well-protected during transit.
(2) Standard sample size: Our ordinary samples are crafted to precision at a size of 20*41.5 cm, providing a perfect representation of our high-quality products.
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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