12 X 20FT 15 X 20FT 20 X 30FT Metal Fabrication Carport Prefab Steel Structure Warehouse

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.

• Exceptional Durability & Longevity: Constructed with high-quality Q235B/Q355B structural steel, our garages and carports feature hot-dip galvanized surface treatment (zinc coating thickness ≥85μm, complying with GB/T 13912 standard) to resist corrosion, rust, and wear. The structural design ensures a service life of over 25 years, with some components offering a 50-year warranty, making it a long-term and cost-effective investment.
• Superior Weather Resistance: Engineered to withstand extreme weather conditions, including strong winds (wind rating up to 150 km/h, wind load ≥1.5kN/m²), heavy snow (snow load ≥0.5kN/m²), intense sunlight, and heavy rainfall. The stable steel frame and optimized roof slope (2%–5%) ensure structural stability and effective water drainage, protecting your assets in all seasons.
• Full Customization Options: We offer flexible customization to meet your unique needs. You can choose from various sizes (single car, double car, RV, or commercial large-span), roof styles (single slope, double slope, vertical, or curved), colors (20+ RAL options), and configurations (open carport, semi-enclosed, or fully enclosed garage). We also provide optional insulation panels, skylights, gutters, and different door types (sliding door, roll-up door, sectional door) to enhance functionality and aesthetics.
• Quick Installation & Cost-Effective: All components are prefabricated, pre-drilled, and clearly labeled for easy on-site assembly, reducing installation time by 30-50% compared to traditional structures. A 6x6m structure can be installed by professionals in 1 day, while larger commercial projects take 5-7 days. Our steel solutions are 30-50% more affordable than wooden or aluminum alternatives, with minimal maintenance costs over their lifespan.
• Eco-Friendly & Versatile: Made of 100% recyclable steel, our garages and carports have a low carbon footprint, aligning with global environmental standards. They are widely applicable to residential areas, commercial parking lots, industrial facilities, logistics centers, agricultural farms, and RV parks, serving as vehicle shelters, equipment storage, workshops, or multi-purpose spaces.

Our steel structure garages and carports are versatile and suitable for various scenarios, providing reliable protection and practical functionality:

• Residential Use: Single/double car shelters, RV covers, boat shelters, and private garages for vehicle storage and small equipment keeping.
• Commercial Use: Customer/employee parking areas, car dealerships, shopping mall parking lots, and commercial storage spaces.
• Industrial Use: Factory parking sheds, equipment storage shelters, logistics center vehicle parking, and workshop extensions.
• Agricultural Use: Farm equipment shelters, tractor storage, and livestock-related parking structures.
• Public & Institutional Use: School parking lots, government facility parking structures, and public transportation hubs (electric bus stations).
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We provide one-stop service from design to delivery and installation, ensuring a smooth and worry-free experience for our global customers:

1. Custom Design Service: Our professional engineering team uses SAP 2000, AutoCAD, PKPM, 3D 3S, and Tekla software to create 2D/3D designs based on your location, size, weather conditions, and functional needs. We offer free design adjustments until you are satisfied.
2. Quality Control: Strict quality inspection is carried out throughout the production process, including raw material testing, component processing inspection, and pre-delivery assembly test. Third-party quality inspection is available upon request.
3. Delivery & Packaging: We use standard export packaging (bundled by steel belt) to ensure safe transportation. Delivery time is 25-60 days, and we can arrange shipping to any port worldwide. Each component is labeled with a unique identifier for easy identification and assembly.
4. Installation Support: We provide detailed installation drawings, online technical guidance, and on-site installation training. Professional engineers can be dispatched to your site for installation guidance if needed.
5. After-Sales Service: We offer 24/7 online technical support, free spare parts, return and replacement service, and regular follow-up after installation. Our warranty covers 3-50 years depending on the components, ensuring long-term use of your steel structure garage/carport.

As a leading manufacturer of steel structure products, we have won the trust of customers in North America, Southeast Asia, Africa, and other regions with our professional strength and reliable quality:

• Over a decade of experience in steel structure engineering and export, with rich project experience worldwide.
• Advanced production equipment and mature production lines, with an annual production capacity of 120,000 square meters, ensuring timely delivery.
• Strict compliance with international standards (AISI, BS, ASTM, JIS, DIN, GB) to meet the requirements of different countries and regions.
• Competitive pricing with no middlemen, providing high-quality products at factory-direct prices.
• Customer-centric service, focusing on solving your needs and providing personalized solutions.
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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. Please provide the following information to help us serve you better:

• Your location (country and city) and local weather conditions (wind load, snow load, temperature range)
• Required size (length * width * eave height)
• Type preference (open carport, semi-enclosed, fully enclosed garage)
• Special requirements (insulation, door/window type, color, photovoltaic integration, etc.)