Our steel structure garage and carport are prefabricated metal buildings designed to protect your vehicles, equipment, and outdoor assets from sun, rain, snow, hail, and other harsh elements. Unlike traditional wooden or concrete structures, our steel solutions offer superior strength, quick installation, minimal maintenance, and full customization to fit your specific space and usage requirements. Whether you need a fully enclosed steel garage for secure vehicle storage or an open-sided carport for basic shelter, we have the perfect solution for you.
| Item | Specification | Item | Specification |
|---|---|---|---|
| Main Frame Material | Q235B/Q355B hot-rolled H-beam, square pipe (80×80mm-200×200mm), or built-up H-beam; Thickness: 6mm-16mm | Secondary Frame | C/Z-shaped steel purlins (C100-C200, Z100-Z200); Angle steel bracing (∠50×50×5-∠80×80×8); Round steel tie bars (Φ12-Φ20) |
| Surface Treatment | Hot-dip galvanizing (zinc coating ≥85μm, complying with GB/T 13912); Powder coating (60-80μm, RAL color); Anti-rust painting (2 primer + 2 topcoat) | Roof & Wall Panels | 0.5mm-0.8mm corrugated sheet; 50mm-100mm insulated sandwich panels; Fire rating: Class B1-B2 |
| Door & Window | Sliding/electric roll-up/sectional doors; Aluminum/PVC windows; Tempered glass (5mm-8mm) | Wind & Snow Load | Wind: ≥1.5kN/m² (up to 2.0kN/m² optional); Snow: ≥0.5kN/m² (up to 1.2kN/m² optional) |
| Span & Eave Height | Single span: 3m-30m; Multi-span: max 100m; Eave height: 2.5m-6m (customizable) | Service Life | Frame: 40-50 years; Coating: 10-15 years; Roof panels: 15-20 years; Insulated panels: 20-25 years |
| Certification | CE, ISO 9001, SGS, BV, AISI, ASTM, DIN; Fire: EN 13501 | Weight Per ㎡ | 30kg-80kg/m² (varies by span, frame thickness and panel type) |
| Installation Time | Small (≤20㎡): 1 day; Medium (20-100㎡): 2-3 days; Large (>100㎡): 5-7 days | Foundation Requirement | Reinforced concrete (600mm-1200mm depth); Optional precast concrete foundation |
| Fire & Waterproof | Fire resistance: 0.5-2.0 hours; Waterproof grade: IPX5; Gutter size: 100mm-150mm | Packaging Standard | Export standard packaging, bundled by steel belt; Components labeled with unique identifier |
Our steel structure garages and carports are versatile and suitable for various scenarios, providing reliable protection and practical functionality:

We provide one-stop service from design to delivery and installation, ensuring a smooth and worry-free experience:


Ready to protect your vehicles and assets with our high-quality steel structure garage or carport? Contact us today to get a free custom quote and design service.
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