Product Description
A The sandwich panel epitomizes advanced construction engineering with its three-layer composition: a light-density core nestled between two thin, robust steel skins. This ingenious design ensures remarkable mechanical strength while keeping weight to a minimum. The exceptional rigidity of these panels stems from the synergistic interaction of their components under flexural stress: the core absorbs shear loads while spacing the skins, which bear in-plane stresses-one under tension and the other under compression. For more insights on the diverse core types and potential weight efficiencies these panels offer, please refer to the accompanying reference.
1) Surface Sheet:
Typically, PUR or PIR sandwich panels feature surface sheets made from PPGI or PPGL steel, which are color-coated for durability. PPGI uses prepainted galvanized steel while PPGL incorporates prepainted Al-Zn coated steel. Choose from coating types like PE, PVDF, HDP, and SMP. Our trusted partners include leading brands such as Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel, and Xinyu steel, ensuring high-quality and reliable materials.
2) Polyurethane Core Material
Our polyurethane core material is sourced through strategic partnerships with industry leaders like Huntsman and WANHUA, ensuring superior quality and performance.
PU Sandwich Panels, comprised of dual layers of weather-resistant colored steel, encase hardened polyurethane foam. Ideal for large-scale industrial buildings, warehouses, exhibition centers, gyms, cold storage facilities, and clean rooms, they offer thermal insulation, load-bearing capacity, weather resistance, and aesthetic versatility with an array of vibrant colors.
Encapsulated within the two outer skins, polyurethane foam forms the core of PU sandwich panels. We manufacture these panels to stringent standards, offering a variety of specifications to meet diverse requirements. The outer layers feature materials such as zinc-coated galvanized steel, embossed aluminum, and stainless steel, providing durability and adaptability for different applications.
Our company proudly offers a range of PU sandwich panels, each designed to satisfy the distinct demands of our varied clientele and markets, ensuring tailored solutions and exceptional performance.
More Details
Our innovative wall and roof panels can be categorized according to their unique joint methods, offering a tailored approach for any architectural requirement.
1) WALL PANELS
In the image to the left, there are two seamless joint methods for wall panels: concealed joint wall panels with or without a 20mm decorative seam, providing a sleek finish.These configurations are highly favored for the exterior walls of steel structures, offering both aesthetics and functionality.
The image to the right showcases the tongue & groove joint method, which is a preferred choice for constructing cold rooms due to its superior insulation properties.
2) ROOF PANELS
In the image:4 Ribs overlapping Joint way for Roof panel and Hidden Nail Joint way for 3 Ribs Roof panel
3) More joint ways for Wall and Roof PU/PUR/PIR/Polyurethane sandwich panels
4) For the PU wall panel surface, you can opt for Micro rib, Extreme flat, Square Wave, or the elegant Wave-Concave
Size Details as below
Cover width : 1000mm/1120mm for wall, 1000mm for roof
Steel thickness: we can do from 0.4mm-0.6mm
Steel color: white, serene blue, or customized to your taste
Interlayer thickness:35mm, 40mm,50mm, 75mm, 100mm ,120mm,150mm
EPS density: ranging from 40kg/m3 to 45kg/m3
Length: up to 11.8 meters for your versatile needs
Delivery time:10-20days
Quality: We welcome your inspection or MIC certification for peace of mind.
Fireproof : B1 Grade
Packing & Delivery
Product advantages:
Our versatile sandwich panels are a perfect fit for a wide array of applications. They seamlessly integrate into large industrial plants, expansive warehouses, bustling supermarkets, state-of-the-art hospitals, vibrant stadiums, and energy-efficient cold storage facilities. Whether it's for temporary activity rooms, expanding building layers, pristine clean workshops, or insulating fire-prone areas, these panels excel. Ideal for urban commercial housing, they enhance exhibition halls, shopping centers, and office spaces, providing striking aesthetics and functionality. On construction sites, they serve as superior temporary facilities such as offices and warehouses, optimizing space utilization and efficiency.
A. Fire Prevention: Equipped with premium-grade water-proof rock wool, these panels boast class-A fire-proof performance, ensuring superior safety and peace of mind.
B. Thermal Insulation: With an impressively low coefficient of heat conductivity and an outstanding node design, our panels guarantee exceptional sealing and thermal insulation, maintaining optimal temperature conditions effortlessly.
C. Sound Insulation: Experience excellent sound absorption with our panels, offering a sound reduction factor of no less than 30dB. They effectively minimize external noise interference, creating serene and quiet environments.
D. Solid: The panel's robust design features a high strength, unique double-support plug interface, and remarkable wind pressure resistance. It confidently serves as both an exterior protective construction and a load-carrying structure, ensuring enduring stability and performance.
E. Beautiful Design: These panels are not only functional but also visually appealing, with vibrant colors and an attractive appearance eliminating the need for additional ornamentation. The hidden-screw node design offers a range of diversified panel effects, catering to diverse aesthetic preferences.
F. Convenient Installation: Enjoy a hassle-free installation process that's easy, flexible, and incredibly fast. Compared to traditional construction, it significantly reduces the construction period by over 40%, providing efficiency without compromise.
1) Concealed joint roof panels installation employs a sophisticated hidden-screw (nail) joint system for seamless integration.
2) Concealed joint wall panels installation also features a hidden-screw (nail) joint, ensuring an elegant and streamlined finish.
Project Cases
Service&Support:
Pengyue Newmaterials company is a dynamic fusion of industry and commerce, expertly specializing in high-quality steel structure products within China. Our commitment to superior quality, exceptional service, and competitive pricing has earned us a global clientele, spanning continents from South America to Europe.
1) Our professional sales team offers personalized, one-to-one service tailored to your needs;
2) As a fusion of industry and trade, we ensure optimal service and pricing;
3) Our team of seasoned engineers delivers expert technical services;
4) We provide attentive and comprehensive after-sales support to enhance your experience.
Leverage our experienced technical support, competitive pricing, and professional services to seamlessly progress with your project.
Win-Win Business, We Do What You Needs! Feel Free to contact me.
------------------------------------FAQ---------------------------------------
1. Q: Do you have factory?
A: Yes, Pengyue is just our trading company to help exporting.
We have own brother factory (was established in 2003) to supply various Wall/Roof /Ceiling Sandwich panel, Steel Decking Sheet, Purlin, Steel Structure and ensure fast delivery.
2. What is your MOQ ?
A: Normal MOQ is 1*20GP container.
3 Could we get free samples?
A: Yes, Samples is freely prepared but please made freight collected by your side. And this charge will be deducted from total value once you order from us.
4. How can you promise the quality?
A: To supply the high quality product to every customer, our workers are serious in every process, every details. From raw material control, production process to finished product inspection, we also have relevant certifications for our products, such as CE, SGS, Fireproof test report, Raw materials test report ect.
5. What should I do if want to buy your products?
A:Please send us inquiry if you are interest in our products. We would get back to you as soon as possible according to your needs.
6.What kind of payment ways do you accept?
FOB/CIF/CFR/EXW
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
B:30% TT as deposit and 70% LC at sight
(Support the third party inspection or others inspection )
7. How about your delivery time?
A: 15-20 days after receiving deposit
6: May I visit your factory before placing the order?
A: Warmly welcome to visit our factory anytime. Please let us know your schedule in advance so that we can book hotel and arrange pickup for you.
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