Standard Compliant PPGI Corrugated Roofing Sheet RAL Color Steel Roofing With Technical Support
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. is a professional steel manufacturer established in 2025, with an annual export value of US$50-100 million and a dedicated team of 51-100 employees. Our Standard Compliant PPGI Corrugated Roofing Sheet is engineered to meet rigorous international standards, offering superior corrosion resistance, aesthetic versatility, and long-term reliability. With a full range of RAL colors and comprehensive technical support, this product is ideal for roofing and wall cladding in residential, commercial, and industrial projects worldwide.
Each sheet is manufactured using high-quality PPGI (Pre-painted Galvanized Iron) steel, ensuring excellent durability and weather resistance. The corrugated profile provides enhanced structural strength, while the color coating is available in various finishes such as polyester, SMP, and PVDF to suit different environmental conditions. We offer customizable dimensions (length, width, and thickness) to match your project requirements, and our technical team provides ongoing support to ensure proper installation and performance.
Key Product Features
- Standard Compliance: Manufactured according to ISO 9001:2015 quality management system, ensuring consistent quality and performance.
- RAL Color Options: Available in a wide spectrum of RAL colors, allowing for precise architectural matching and aesthetic appeal.
- Durable Coating: Choose from polyester, SMP, or PVDF coatings for enhanced UV resistance, color retention, and anti-corrosion properties.
- Customizable Dimensions: Length, width, and thickness can be tailored to your specific project needs (e.g., width 900mm or 1000mm, thickness 0.12mm-0.8mm).
- Corrugated Profile: Provides excellent load-bearing capacity and water runoff, making it suitable for both roofing and wall cladding applications.
- Technical Support: Our experienced engineers offer guidance on material selection, installation, and maintenance to ensure optimal performance.
- Easy Installation: Lightweight yet strong, with standard fastening systems that reduce labor time and costs.
- Eco-Friendly: PPGI steel is recyclable and energy-efficient, contributing to sustainable building practices.
Technical Specifications
| Parameter | Available Range / Options |
| Base Material | PPGI (Pre-painted Galvanized Iron) |
| Thickness | 0.12 mm – 0.8 mm |
| Coating Type | Polyester, SMP, PVDF (available upon request) |
| Color | RAL Color System (full range, optional) |
| Effective Width | 900 mm, 1000 mm, or customizable |
| Length | Customizable (up to 12 meters per sheet) |
| Profile Type | Trapezoidal, Corrugated, or other profiles |
| Application | Roofing, Wall Cladding, Fencing |
| Quality Standard | ISO 9001:2015 |
Advantages and Customer Benefits
- Long Service Life: The combination of galvanized steel and high-quality paint coating provides excellent resistance to rust, corrosion, and weathering, ensuring decades of reliable performance.
- Aesthetic Flexibility: With hundreds of RAL colors to choose from, you can match your building design perfectly, enhancing curb appeal and property value.
- Cost-Effective: Lightweight structure reduces transportation and installation costs, while low maintenance requirements lower long-term expenses.
- Energy Efficiency: Reflective coatings can help reduce heat absorption, contributing to cooler indoor temperatures and lower energy bills.
- Reliable Support: Our technical team assists with material selection, load calculations, and installation guidance, ensuring your project runs smoothly.
- Global Reach: We export to markets across North America, South America, Europe, Asia, Africa, and Oceania, with proven logistics and quality control.
At Hemaokang Steel (Shandong) Co., Ltd., we are committed to delivering high-quality products and exceptional customer service. With an annual export value of US$50-100 million, a team of 51-100 experienced employees, and ISO 9001:2015 certification, we have the capability to meet large-scale orders and strict deadlines. Our main markets span the globe, including North America, South America, Europe, Southeast Asia, Africa, and the Middle East, reflecting our reliability and reputation in the industry. We also offer customized solutions and technical support to ensure each customer receives the perfect product for their application.
Choose our Standard Compliant PPGI Corrugated Roofing Sheet for a durable, aesthetically pleasing, and cost-effective roofing solution. Contact us today for a quote, sample, or technical consultation. We look forward to partnering with you for your next project!
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity (MOQ) for this product?
A: Our MOQ is typically 1 ton per color and specification, but we can accommodate smaller trial orders for new customers. Please contact us for details. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer free samples (shipping cost may apply) for quality evaluation. Sample size is approximately 300mm x 300mm. -
Q: How long is the delivery time?
A: For standard specifications, delivery is usually 15-20 working days after deposit confirmation. Custom orders may require additional time. -
Q: Are the RAL colors exactly as shown on the screen?
A: Color accuracy may vary due to screen settings. We recommend using a physical RAL color card or requesting a sample to confirm the exact shade. -
Q: Do you provide technical support for installation?
A: Yes, our technical team can provide installation guidelines, load calculation data, and recommendations for fasteners and accessories. -
Q: Is this product suitable for coastal environments?
A: For high-corrosion environments, we recommend our PVDF coating option, which offers superior resistance to salt spray and UV radiation. -
Q: What packaging do you use for export?
A: We use standard export packing: steel strapping, waterproof paper, and plastic wrapping to protect the sheets during transit. -
Q: Can I customize the profile shape?
A: Yes, we can produce custom profiles based on your drawings or specifications. Please contact us for more information.
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