Metal Frame Garage Steel Building Construction
High-quality prefabricated steel structure building with steel cladding sheet walls and roof, ideal for car maintenance shops and auto repair facilities.
Product Specifications
| Raw Steel Material | Q235B, Q355B |
| Surface Treatment | Painting |
| Shot Blasting Level | Sa 2.5 |
| Service Life | 50 Years |
| Wall and Roof Material | Steel cladding sheet |
| Structure Type | Portal frame steel structure workshop |
| Working Scope | Design, Fabrication, Installation |
Project Overview
This metal frame garage features a welded H-section steel column and beam structure connected by high-strength bolts. The building utilizes glass wool sandwich panels for roof and wall insulation, available in clean span or double span configurations.
Standard Dimensions
| Length | 40-100m |
| Width | 20-80m |
| Eave Height | 6-15m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
Material Specifications
| Component | Specification |
| Main Steel Frame | Q235B/Q345B H-shape, box, or steel pipe |
| Roof System | Glass wool sandwich panel or corrugated steel sheet |
| Wall System | Glass wool sandwich panel or corrugated steel sheet |
| Doors | Sliding or rolling doors |
| Windows | Aluminum alloy-glass or PVC |
Quality Assurance
- 100% dimensional tolerance testing (<1mm)
- 20% ultrasonic welding line testing
- 20% magnetic powder testing
- Third-party inspection available
Our Services
- Structural steel fabrication, painting, and galvanizing
- Complete design, fabrication, and installation
- Engineering drawing development
- Engineering consulting services
Quotation Requirements
| 1 | Location | Country/Area where building will be constructed |
| 2 | Size | Length × Width × Height (mm) |
| 3 | Wind Load | Maximum wind speed (kn/m², km/h, or m/s) |
| 4 | Snow Load | Maximum snow height (kn/m² or mm) |
| 5 | Earthquake Resistance | Required protection level |