Light Prefabricated Steel Structure Warehouse / Agricultural Building Construction
Product Specifications
| Attribute | Value |
| Type | Light Steel Structure Warehouse |
| Application | Steel structure warehouse, workshop, factory building |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Working scope | Design, Fabrication, Installation |
About Steel Structure Warehouse Buildings
Steel structure warehouses consist of load-bearing members made of steel, including steel pillars, beams, foundations, roof trusses, and steel roofs, constructed with bolts.
Key Advantages
- Lightweight construction with high strength and large span capability
- Short construction period reduces investment costs
- High fire resistance and strong corrosion protection
- Easily movable with environmentally friendly recycling
We provide integrated services including design, fabrication of all steel components and insulation materials, and installation.
Project Specifications
| Structure Type | Portal frame, single ridge, three span |
| Length | 130m |
| Width | 80m |
| Eave Height | 10m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof | 75 mm Glass wool sandwich panel |
| Wall | 75 mm Glass wool sandwich panel |
| Door | Sliding door |
| Window | Ribbon Skylight |
| Height difference | 300mm (indoor/outdoor) |
Technical Components
Main Steel Frame System
| Main structure | H section steel Q355, alkyd painting (two primary, two finish coats) |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235, processing |
| Anchor bolt | M24, steel Q235, processing |
Bracing System
| Cross brace | Φ20 round steel bar Q235, processed and painted |
| Angle brace | L50*5 angle steel Q235, processed and painted |
| Column bracing | Φ25 round steel bar Q235, processed and painted |
Wall & Roof System
| Roof panel | 75 mm Glass wool sandwich panel |
| Wall panel | 75 mm Glass wool sandwich panel |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
Our Manufacturing Facility
Installation Options
- We provide detailed shop drawings prior to installation
- On-site training available at our factory, including sample assembly demonstration
Packaging & Shipping
All components are packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.
Request a Quote
Please provide the following information for an accurate quotation:
- Location: Country and area where building will be constructed
- Dimensions: Length × Width × Height (in mm)
- Wind load: Maximum wind speed (kn/m², km/h, or m/s)
- Snow load: Maximum snow height (kn/m² or mm)
- Earthquake resistance: Required protection level
- Brick walls: If needed, specify height (1.2m or 1.5m)
- Thermal insulation: Specify material preference (EPS, fiberglass wool, rockwool, PU sandwich panels, or metal sheets)
- Doors: Quantity and dimensions (width × height in mm)
- Windows: Quantity and dimensions (width × height in mm)
- Crane requirements: If needed, specify quantity, maximum lifting weight (tons), and height (m)