| Customization: | Available |
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| Standard: | GB, EN, API650, China GB Code |
| Tolerance: | 3mm |
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Color steel tile protective cover is a protective device mainly made of color steel tiles. It is used to protect equipment, facilities or sites from the influence of the external environment and has properties such as waterproofing, sun protection and corrosion resistance.
| Item | Parameters/Specifications | Notes |
|---|---|---|
| Base Material | Galvanized Steel (GI), Aluminum-Zinc Coated Steel (GL), Al-Mg-Mn Alloy | - GL (55% Al-Zn) offers superior corrosion resistance for humid/coastal areas - GI is cost-effective for moderate climates |
| Thickness | 0.3mm-0.8mm (standard export range) Customizable up to 1.5mm |
Thickness determines load capacity; recommend based on application. |
| Coating Weight | - Galvanized (Z): 60-275g/m² - Al-Zinc (AZ): 100-200g/m² |
Higher coating weight = better corrosion resistance (e.g., AZ150 = 150g/m² Al-Zn layer). |
| Coating Type | - Polyester (PE) - Silicon Modified Polyester (SMP) - Polyvinylidene Fluoride (PVDF) |
- PE: Budget-friendly, 5-8 years durability - SMP: UV-resistant, 10-15 years - PVDF: Extreme weather/chemical resistance, 20-30 years fade-free |
| Coating Thickness | Front: 20-25μm Back: 5-10μm (dual-side coating) |
Dual-side coating extends service life. |
| Color Standard | RAL, Pantone color customization Common colors: White (RAL9016), Ocean Blue (RAL5010), Brick Red (RAL3009) |
Special colors require higher MOQ. |
| Tensile Strength | 280-550MPa | High-strength grades (≥380MPa) for load-bearing structures. |
| Salt Spray Test | - GI base: 500-1000 hours - GL base: 1000+ hours |
Test standard: ASTM B117 |
| Fire Rating | Class A (Non-combustible) | Compliant with EN13501-1/GB8624. |
| Temperature Range | -50°C to +120°C | Stable performance in extreme climates. |
| Panel Dimensions | Effective width: 600-1200mm Length: Custom (typically ≤12m) |
Custom profiles available (corrugated, concealed-clip panels, etc.). |
| Weight | 5-12kg/m² | Lightweight design reduces transport/installation costs. |
| Minimum Roof Slope | 3° | Suitable for flat or low-slope roofs. |
| International Standards | - ASTM A755 (USA) - EN10169 (EU) - JIS G3312 (Japan) |
Third-party test reports (e.g., SGS) available. |
| Eco-Certifications | RoHS, LEED | Meets green building requirements. |
| Typical Applications | Industrial plants, warehouses, commercial buildings, agricultural greenhouses, temporary structures | Compatible with insulated sandwich panels (rock wool, polyurethane). |
Yantai Guocheng Metal Co., Ltd. was established in 2017. Yantai Gechuan Metal Co., Ltd. focuses on the production of high-quality metal products and parts. As a well-known company in the fields of metal processing and manufacturing, we leverage cutting-edge tools and deep expertise. Located in Shandong Province, our strategic location ensures a critical proximity to business growth, just two hours drive from Qingdao and adjacent to major expressways. Our engineering team specializes in designing and manufacturing steel structures. Proficiency in mechanical welding and strict compliance with strict industry standards reflects our commitment to excellent quality control.
On the path of striving for excellence, Yantai Guocheng Metal Products Co., Ltd. has always demanded itself with strict standards and has passed the Environmental Management System Certification, Quality Management System Certification, and Occupational Health and Safety Management System Certification. These certifications are not only a high recognition of our past efforts but also a solid guarantee for the company's development.
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