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Help CenterFire Retardant Pre-coated Corrugated Board 0.8mm Galvanized Steel Standard Compliant for Safety
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Welcome to Hemaokang Steel (Shandong) Co., Ltd., a leading manufacturer of high-quality steel products established in 2025 with an annual export value ranging from US$50 million to US$100 million. Our product, the Fire Retardant Pre-coated Corrugated Board 0.8mm Galvanized Steel Standard Compliant for Safety, is engineered to meet the rigorous demands of modern construction and industrial safety. Combining fire resistance, durable galvanization, and a pre-coated finish, this board offers an ideal solution for projects that require both structural integrity and compliance with safety standards. With our ISO9001-certified production processes, we ensure consistent quality and reliability for every shipment from our port in Qingdao.
This corrugated board is specifically designed to provide exceptional fire retardancy without compromising mechanical strength. The 0.8mm gauge galvanized steel core offers excellent resistance to corrosion, while the pre-coated fire retardant surface adds an extra layer of protection against flame spread. Whether used in roofing, wall cladding, partition walls, or safety enclosures, our product delivers peace of mind to architects, contractors, and builders worldwide.
Below, we detail the key features, technical specifications, and benefits that make this product a preferred choice across multiple markets including North America, South America, Europe, Southeast Asia, and the Middle East.
Key Features & Technical Specifications
- Fire Retardant Coating: The pre-coated layer is formulated to inhibit flame propagation, meeting common safety compliance standards. The coating is applied uniformly to ensure consistent performance across the entire board surface.
- Galvanized Steel Base: Hot-dip galvanized steel with a zinc coating provides outstanding corrosion resistance, extending the service life even in humid or corrosive environments.
- 0.8mm Thickness: This specific gauge balances strength, weight, and formability, making it suitable for a wide range of structural and non-structural applications.
- Corrugated Profile: The sinusoidal corrugation enhances rigidity and load-bearing capacity while maintaining a lightweight structure. Standard profiles available; custom profiles can be produced upon request.
- Standard Compliant for Safety: Designed to align with international safety standards for fire retardant materials. Detailed compliance documentation is available upon request.
- Easy Installation: Pre-cut lengths and standard widths allow for quick and efficient installation, reducing labor costs and construction time.
- Versatile Applications: Ideal for roofs, walls, ceilings, temporary shelters, fire-resistant partitions, and industrial safety enclosures.
- Customizable Options: Available in a variety of colors (RAL codes) and optional additional protective coatings for enhanced UV resistance or aesthetic appeal.
Product Parameters (Standard Range)
| Parameter | Value |
|---|---|
| Base Material | Hot-dip Galvanized Steel (DX51D+Z, DX52D+Z, etc.) |
| Thickness | 0.8mm ±0.02mm |
| Zinc Coating Weight | 40-180 g/m² (customizable) |
| Pre-coating Type | Fire retardant polyester or PVDF (optional) |
| Corrugation Pitch | Standard: 76mm, 92mm, 125mm; Custom available |
| Effective Width | 900mm, 1000mm, 1100mm (or custom) |
| Length | 1m – 12m (as per customer requirement) |
| Color Options | RAL 9003, RAL 3003, RAL 5010, and many more |
| Fire Retardant Performance | Meets Class B (EN 13501-1) or equivalent; test reports available |
Benefits for Your Business
- Enhanced Safety: The fire retardant coating reduces the risk of fire spread, helping you comply with building codes and insurance requirements.
- Durability: Galvanization and pre-coating work together to protect against rust, moisture, and general wear, ensuring long-term performance even in harsh climates.
- Cost-Effective: Compared to solid fire-rated panels, our corrugated board offers a lightweight alternative that reduces transportation and installation costs.
- Professional Appearance: The pre-coated finish provides a clean, uniform look that enhances the aesthetic quality of final structures.
- Global Support: With our established export network to over 15 major markets, we provide reliable logistics and responsive customer service.
- Customization Flexibility: We can adjust thickness, coating, color, and profile to match your specific project requirements.
At Hemaokang Steel, we are committed to delivering products that exceed expectations. Our ISO9001 certification ensures that every step of production—from raw material inspection to final packaging—is controlled for quality. With a dedicated team of 51-100 employees and a strong annual export volume of US$50-100 million, we have the capacity and expertise to handle large-scale orders while maintaining timely delivery from Qingdao Port.
We have successfully supplied fire retardant steel products to diverse markets including North America, Europe, Southeast Asia, Africa, and Oceania. Our clients range from large construction firms to specialized safety equipment manufacturers, all of whom trust our consistency and adherence to standards.
Contact us today for a quote, sample request, or technical consultation. Let Hemaokang Steel be your reliable partner in building safer, stronger structures.
Frequently Asked Questions (FAQ)
-
What is the fire resistance rating of this board?
Our fire retardant pre-coated corrugated board is designed to meet Class B requirements per EN 13501-1 (or equivalent standards). Specific test reports can be provided upon request. The exact performance depends on the coating thickness and substrate. -
Can the board be used outdoors?
Yes, the galvanized steel base combined with a durable pre-coated finish provides excellent weather resistance. However, for extremely corrosive environments, we recommend additional protective coatings or regular maintenance. -
What sizes are available?
Standard effective widths are 900mm, 1000mm, and 1100mm, with lengths from 1m to 12m. Custom dimensions are available upon request; please contact our sales team with your requirements. -
Is the product easy to cut and install?
Yes, the corrugated board can be cut using standard metal shears, saws, or plasma cutters. It can be fastened with screws, rivets, or clips. We recommend following standard installation guidelines for corrugated metal panels. -
Do you offer samples?
Yes, we provide free samples (up to 200mm x 200mm) for evaluation. The buyer is responsible for shipping costs. Contact us to arrange sample delivery. -
What certifications do you hold?
Our company is ISO9001 certified, ensuring quality management throughout production. We can also provide a Mill Test Certificate for each batch of steel. Fire retardant performance test reports are available upon request. -
How long is the lead time?
For standard sizes and colors, lead time is typically 15-25 days after order confirmation. Custom orders may require additional time. We work closely with logistics to ensure timely delivery from Qingdao Port. -
Can I get a custom color or coating?
Absolutely. We support custom RAL colors and optional coatings such as PVDF for enhanced UV resistance. Minimum order quantity may apply for custom runs.
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