Large clear-span steel hangars for aircraft, helicopters, and maintenance facilities. Custom design with hydraulic/sliding doors, engineered for your aircraft dimensions.
A steel structure hangar is the ideal building solution for aircraft storage, helicopter maintenance, aviation repair facilities, and industrial large-door applications. ZhongSai Steel Structure designs and manufactures custom steel hangars with clear-span widths up to 80 meters, accommodating aircraft of all sizes from small private planes to commercial jets and helicopters.
Our steel hangars feature large opening doors (sliding, hydraulic, or fabric), high clearances for aircraft tails, reinforced structures for wind and seismic loads, and optional insulation for climate control. We design every hangar based on your specific aircraft dimensions, door requirements, local climate, and site conditions.
Whether you need a single-aircraft private hangar, a multi-aircraft commercial hangar, a helicopter maintenance facility, or an industrial large-door workshop, we can deliver a cost-effective, durable steel hangar solution. We provide complete services from design to manufacturing and export, with installation guidance for your local construction team.
100,000m² manufacturing facility, 300+ skilled workers, 100,000 tons annual capacity. No middlemen, competitive pricing.
Professional engineering team provides custom design based on your requirements, local climate, and building codes.
Exported to 60+ countries, 700+ containers per year. We handle customs clearance and shipping to your port.
We provide detailed installation drawings, video guidance, and can send engineers to your site for supervision. We do not do on-site installation.
Single or double aircraft hangars for private aviation, with custom sizes and finishes
Large clear-span hangars for commercial jets, with tail clearance and multiple bays
Compact steel hangars for helicopter storage and maintenance, with wide opening doors
Heavy-duty hangars with crane systems, workshops, and parts storage for MRO facilities
Steel buildings with oversized doors for industrial equipment, marine, and large machinery
Large-door steel buildings for farm equipment, tractors, and harvesting machinery storage
| Parameter | Specification |
|---|---|
| Steel Grade | Q355B / Q235B (GB standard), equivalent to ASTM A572 / A36 |
| Clear Span Width | 15-80m (single span, no interior columns), multi-span available |
| Building Height | 6-20m (eave height), custom for aircraft tail clearance |
| Door Type | Sliding door, hydraulic lift door, fabric door, bi-fold door, custom sizes |
| Door Opening Width | 10-70m, custom based on aircraft wingspan |
| Roof Load | 0.3-0.5 kN/m² (snow load), custom based on local climate |
| Wind Resistance | Up to 150 km/h for exposed airport sites, custom available |
| Insulation | Sandwich panels (EPS/rock wool/PU), 50-150mm, for climate control |
| Crane System | Optional overhead crane (5-30 tons) for maintenance hangars |
| Lighting & Electrical | High-bay LED lighting, power outlets, custom electrical layout |
| Delivery Time | 35-50 days after deposit and drawing confirmation |
Cairo, Egypt
Large clear-span steel hangar for commercial jets, 40m span, 15m height, hydraulic door
Lagos, Nigeria
25m span steel hangar for helicopter fleet, with workshop and parts storage areas
Johannesburg, South Africa
20m span insulated steel hangar for private aircraft, with office and lounge area
Custom structural design based on your requirements and local codes
Precision manufacturing in our 100,000m² factory with QC at every step
Container loading, customs clearance, and shipping to your destination port
Detailed drawings, video guidance, and optional engineer on-site supervision
📌 Note: We design, manufacture, and export steel structures. We do NOT perform on-site installation construction.
The hangar size depends on your aircraft wingspan, length, and tail height. As a general guide: small single-engine planes need 12-15m span, twin-engine planes need 18-25m span, small jets need 25-35m span, and commercial jets need 40-60m+ span. We recommend adding 3-5m clearance on each side and 1-2m at the tail. Send us your aircraft specifications and we will design the optimal hangar size.
The best door type depends on your hangar size, budget, and usage frequency: Sliding doors are most common and cost-effective for hangars up to 40m wide; Hydraulic lift doors are ideal for frequent use and provide full opening; Bi-fold doors are good for medium-sized hangars; Fabric doors are a cost-effective option for temporary or low-budget applications. We will recommend the best door type based on your requirements.
Absolutely! We frequently design hangars with integrated office spaces, pilot lounges, conference rooms, workshops, parts storage, and even living quarters (hangar homes). We can design a mezzanine floor or a separate attached wing for these spaces. We will work with you to optimize the layout for both aircraft storage and your additional space needs.
Airport sites are often exposed and subject to high winds. We design hangars with enhanced wind resistance: reinforced column bases, heavier steel sections, bracing systems, and wind-resistant door designs. We design based on your local wind speed data (up to 150 km/h for typhoon-prone areas) and can provide wind load calculations for local authority approval. We also recommend proper site orientation to minimize wind exposure.
A properly designed and maintained steel hangar has a structural lifespan of 50+ years. The steel frame is designed for 50-year structural life. With regular maintenance (repainting every 10-15 years, checking door mechanisms, gutter cleaning), the building will serve you for decades. The door systems typically last 20-30 years with proper maintenance and can be replaced independently of the steel frame.
Yes! We provide detailed erection drawings, step-by-step installation manuals, and video tutorials specifically for hangar construction (including door installation). We can also send our engineers to your site for supervision and training of your local installation team. However, we do NOT perform on-site installation ourselves. Hangars with large doors may require specialized door installation technicians, which we can help coordinate.
Get a free custom quote within 24 hours. Our engineering team will design the perfect steel structure solution for your needs.
Email: [email protected] | Phone: +86 131 1327 0408
