Galvanized Corrugated Board
- Coverage Width: 750/850/900/1000mm
- Sheet Thickness: 0.3mm to 0.8mm
- Color of Steel Plate: Blue, White, Gray, Off white, Brick red or Customized
- Substrate: Carbon structural steel rolled plate/Stainless steel/Aluminum
- Metallic Coating: Galvanized sheet/Alu-zinc sheet/Alu-zinc-magnesium sheet
- Surface: Wood grain/Camouflage/Matte/Orange peel/Pearlescent
- Coating: PE/SMP/HDP/PVDF
- Delivery Time: 7-15 days
- Shipping Port: Qingdao Port
- Payment: T/T, L/C, PayPal
- Service Life: ≥15 years
- Product Origin: Henan, China
Product Details
Galvanized corrugated board is a popular construction material known for its strength, durability, and resistance to corrosion. This versatile material is widely used in various applications, including roofing, siding, and packaging. Here’s an in-depth look at its characteristics, advantages, applications, and maintenance.
Corrugated galvanized steel sheet is a versatile and durable material that meets the demands of various construction and industrial applications. Its unique combination of strength, corrosion resistance, and cost-effectiveness makes it an ideal choice for builders and manufacturers alike. As building practices continue to evolve, galvanized corrugated board will remain a key player in providing sustainable and reliable solutions for modern construction needs.
Key Characteristics
1. Material Composition: Galvanized corrugated board is made from steel sheets that have been coated with a layer of zinc. This galvanization process protects the steel from rust and corrosion.
2. Corrugated Design: The wavy, ridged surface increases the material’s strength and rigidity while allowing for effective drainage of water. This design is essential for roofing and siding applications.
3. Thickness Options: Available in various thicknesses, corrugated galvanized steel sheet can be tailored to meet specific structural and functional requirements.
4. Surface Finish: The zinc coating provides a smooth finish that can be further treated or painted for aesthetic purposes.
| Specification | Thickness | 0.3mm-0.8mm |
| Width | 750mm-1000mm | |
| Zinc coating | 40g/m2-600g/m2 | |
| Length | 1800-4000mm | |
| Painting | Top paint: 15-25um, Back paint:5-7um | |
| Color | Bright red, Sea blue and White grey, or according to the Ral Number | |
| Place of Origin | Henan, China (Mainland) | |
| Coil Weight | 2-8 Tons | |
| Standard | ASTM A653, JIS G3302, DX51D, SGCC | |
| Coating Type | Galvanized, Galvalume, Prepainted coating(PE, SMP, HDP, PVDF) | |
| Surface Treatment | Regular spangle, chromated, unoiled, smooth | |
| Application | Exterior and interior wall, Roofs,and Soffits | |
| Package | Seaworthy export package / depends on customer’s requests | |
| MOQ | 25 tons or one container | |
Applications of galvanized corrugated board
- Roofing: Commonly used in residential, commercial, and agricultural buildings, providing reliable protection against weather elements.
- Siding: Ideal for exterior walls, it offers a durable and attractive cladding option for various structures.
- Industrial Buildings: Frequently used in warehouses and factories, where strength and resilience are critical.
- Agricultural Structures: Used in barns, silos, and storage units, offering protection and functionality.
- Packaging: In some cases, galvanized corrugated board is used for creating sturdy packaging materials that require durability and moisture resistance.
Advantages of galvanized corrugated board
1. Corrosion Resistance: The zinc coating protects the steel substrate from moisture and environmental factors, ensuring a long lifespan.
2. Strength and Durability: The corrugated design enhances structural integrity, making it capable of withstanding heavy loads and harsh weather conditions.
3. Lightweight: Compared to traditional building materials, galvanized corrugated board is lightweight, facilitating easier handling and installation.
4. Cost-Effectiveness: Its durability and low maintenance needs contribute to long-term savings, making it a cost-effective solution for many projects.
5. Eco-Friendly: Galvanized steel is recyclable, supporting sustainable building practices.
Maintenance
- While galvanized corrugated board is designed for longevity, proper maintenance can enhance its lifespan:
- Regular Inspections: Periodically check for signs of corrosion, dents, or damage, especially in high-impact areas.
- Cleaning: Regular cleaning with water and mild detergent can help remove dirt and prevent buildup that may lead to corrosion.
- Touch-Up Coatings: If the zinc layer is scratched or worn, applying a compatible touch-up paint can restore protective properties.
Sandwich Panel Production Workshop
Sandwich Panel Packing & Shipping
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged. And all the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport.
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Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake.
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Packing: Per customer's requirements or per product sizes, full protection packing.
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Shipping: Per customer's requirements or per container sizes.
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Unloading: We package it as a whole and can be easily pulled out at once with a forklift, which is very convenient.
Our Certificates
Our sandwich panel certificates include EU CE certification, BPS certification, and ICC certification.
Application of Sandwich Panels
Usage scenario: Insulated sandwich panels are used as exterior walls and interior partitions, installed vertically or horizontally on single span or multi span structures. Such as industrial buildings, steel frame structures, warehouses and logistics centers, commercial buildings and offices, fire-resistant buildings, agricultural and livestock buildings, sports halls, exhibition halls, factories, garages, hangars, barns, prefabricated houses, cold storage, clean room, etc.
We provide the following RAL color card colors for your reference. For other colors, please compare the Raul color card colors.
Note: The above color card has a slight deviation due to printing reasons, please refer to the actual products.
If you purchase metal sandwich panels from Canglong Group, we will also provide some accessory products, including self tapping nails, rivets, waterproof caps, polyurethane glass glue, mouth and corner accessories, outer ridge tiles, waterproof eaves, external and internal corners, eaves edging, plugs, door and window edging, purified aluminum profiles, etc.
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High-quality Raw Materials
We strictly select high-quality suppliers. All color steel coils and core materials are from China top 500 companies and have undergone strict quality inspections to ensure the basic quality of the products.
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Advanced Production Equipment
The factory is equipped with advanced production equipment, including automated production lines, cNc cutting machines and high-precision pressing equipment, to ensure that the production process of each color steel sandwich panel is accurate and stable.
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Mature Supply Solutions
One-stop supply of all accessories for sandwich panel installation, standardized packaging process, to avoid friction or damage of sandwich panels on the road, easy for customers to unload, saving time and money for customers.
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Q1: What are the main applications of polyurethane sandwich panels?
A: Polyurethane sandwich panels are commonly used for insulation and construction in various building types, including residential, commercial, industrial, and agricultural structures. They are suitable for walls, roofs, ceilings, and floors.
Q2: What are the advantages of polyurethane sandwich panels?
A: Polyurethane sandwich panels offer excellent thermal insulation properties, lightweight construction, high strength-to-weight ratio, versatility, weather resistance, fire resistance (with appropriate treatments), aesthetic appeal, and cost-effectiveness.
Q3: How do polyurethane sandwich panels contribute to energy efficiency?
A: Polyurethane sandwich panels provide effective thermal insulation, reducing heat transfer through walls and roofs. This helps maintain comfortable indoor temperatures and reduces the energy required for heating and cooling, thus contributing to energy efficiency and lower utility bills.
Q4: Are polyurethane sandwich panels environmentally friendly?
A: Polyurethane sandwich panels can be environmentally friendly when produced using sustainable manufacturing practices and materials. Additionally, their energy-saving properties contribute to overall environmental sustainability by reducing energy consumption and greenhouse gas emissions.
Q5: How durable are polyurethane sandwich panels?
A: Polyurethane sandwich panels are known for their durability and resistance to various environmental factors, including weather, moisture, and corrosion. Proper installation and maintenance can further enhance their longevity.
Q6: Are polyurethane sandwich panels easy to install?
A: Yes, polyurethane sandwich panels are relatively easy to install compared to traditional building materials. Their lightweight nature and standardized dimensions facilitate quick and efficient installation, resulting in reduced construction time and labor costs.
Q7: Can polyurethane sandwich panels be customized?
A: Yes, polyurethane sandwich panels can be customized to meet specific design requirements, including color, finish, thickness, and profile. Customization options allow architects and builders to achieve desired aesthetics and performance characteristics for their projects.
Q8: How do I maintain polyurethane sandwich panels?
A: Maintenance requirements for polyurethane sandwich panels are minimal. Regular cleaning with mild detergent and water, inspection for any damage or deterioration, and prompt repair of any issues are recommended to ensure optimal performance and longevity.
Product Features
The metal sandwich panels produced by Canglong are insulated, fire-resistant, environmentally friendly, earthquake resistant, and durable.
