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Modern commercial aviation and defense logistics demand ultra-wide clear-span space, strict environmental environmental envelope controls, and structural adaptability. As a premier OEM Prefabricated Aircraft Hangar Manufacturer, Nexa Prefab manufactures customized heavy-duty structural steel buildings tailored for Fixed-Base Operators (FBOs), Maintenance, Repair, and Overhaul (MRO) facilities, and military airbases.
Leveraging high-yield structural steel alloys and automated submerged arc welding, our hangars deliver up to 120 meters of column-free clearance, accommodating wide-body aircraft such as the Boeing 777X and Airbus A350 while offering superior seismic resilience and wind resistance.
| Parameter | Technical Standard |
|---|---|
| Primary Structure | Q355B / Q350B Heavy H-Section & Truss Steel |
| Design Wind Speed | Up to 280 km/h (Customizable to Typhoon Zones) |
| Seismic Resistance | Grade 9 (Zone 4 Eurocode & IBC Standard) |
| Door Configurations | Bi-Folding, Bottom-Rolling, Fabric Vertical Lift |
| Surface Treatment | Hot-Dip Galvanizing (85µm) / Epoxy Zinc-Rich Coating |
Explore our engineered structural steel systems, optimized for aircraft storage, heavy equipment workshops, and global logistics hubs.
High-clearance pre-engineered steel workshop design featuring integrated overhead crane runways and climate-controlled maintenance spaces.
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Quick bolt-connection assembly designed for massive storage capacity, ideal for wide-body commercial airliners and cargo fleets.
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Fully customized structural engineering tailored for complex aircraft overhaul, avionics testing, and maintenance bays.
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Engineered for extreme roof loads, equipment housing, and specialized ground service vehicle storage units.
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Cost-effective, rapid-assembly metal building kits engineered for private jets, helicopters, and lightweight aircraft protection.
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Turnkey executive aviation facility with architectural insulated wall systems and customizable luxury lounge office modules.
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Heavy-duty structural framework designed to support automated sorting systems, high clearance doors, and continuous freight traffic.
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Lightweight cold-formed high-strength steel structure providing cost-efficient protection and quick field deployment capabilities.
Contact UsAs global air traffic expands and sustainability mandates accelerate, aviation infrastructure procurement is undergoing a paradigm shift toward modularity, energy efficiency, and digital twin engineering.
Traditional on-site construction is rapidly being replaced by Building Information Modeling (BIM Level 3) coupled with off-site manufacturing. By fabricating 95% of hangar components within ISO-certified factory environments, procurement teams reduce site installation timelines by up to 60%, eliminate material waste, and guarantee sub-millimeter precision across long-span truss assemblies.
Future hangar facilities must comply with rigorous ESG criteria. Modern OEM solutions utilize BIPV (Building-Integrated Photovoltaics) combined with ultra-dense Polyisocyanurate (PIR) core sandwich panels. This reduces operational HVAC loading in extreme desert or arctic climates, creating thermally stable environments for sensitive avionics and hydraulic servicing.
Next-generation hangars incorporate automated vertical-lifting fabric megadoors and bottom-rolling electric door systems with integrated weather seals. Designed to withstand hurricane-force winds, these doors interface directly with facility HVAC control systems to minimize pressure drop during aircraft ingress and egress.
Airports situated along coastal corridors require maximum anti-corrosion protection. The procurement trend favors continuous hot-dip galvanization to EN ISO 1461 standards and multi-coat fluorocarbon coatings (PVDF) capable of enduring 30+ years of exposure to salt fog, jet fuel residues, and harsh UV radiation.
A comprehensive comparison revealing why EPC contractors and aviation authorities overwhelmingly specify pre-engineered steel hangar systems.
| Evaluation Vector | OEM Prefabricated Steel Hangar | Traditional Reinforced Concrete | Strategic Advantage |
|---|---|---|---|
| Construction Speed | 12–16 Weeks (Parallel Fabrication & Site Prep) | 40–60 Weeks (Sequential Field Pouring) | 70% Faster ROI & Operational Readiness |
| Clear-Span Limit | Up to 120m Without Intermediate Columns | Rarely Exceeds 40m Without Massive Support Pillars | Unrestricted Aircraft Maneuverability |
| Foundation Requirements | Lightweight Steel Reduces Foundation Mass by 40% | Heavy Load Foundation & Extensive Piling Needed | Substantial Civil Work Cost Reduction |
| Relocatability & Expansion | 100% Demountable & Modular Expandable | Permanent; Requires Demolition to Modify | Future-Proof Flexibility |
| Lifecycle Carbon Footprint | 100% Recyclable High-Yield Structural Steel | High Embodied Energy Concrete | Aligns with LEED & BREEAM Standards |
Operating from state-of-the-art industrial manufacturing complexes in Gebze / Kocaeli, Turkey, Nexa Prefab represents the pinnacle of European engineering precision combined with competitive manufacturing economics. We deliver custom modular buildings, heavy steel structures, worker dormitories, and aircraft hangars to over 60+ countries worldwide.
Our integrated plant houses automated CNC plasma cutters, robotic beam welding lines, and continuous sandwich panel production lines. Every prefabricated aircraft hangar is designed in strict accordance with international codes (ASTM, Eurocodes, BS standards) and subjected to rigorous ultrasonic weld inspections and surface paint thickness verification.
Expert answers regarding structural design parameters, local building code compliance, and global delivery schedules.
Our engineering team designs rigid frame and space frame structural systems capable of achieving column-free spans exceeding 120 meters (390 feet). This allows unhindered tail and wing clearance for wide-body commercial airliners, military transports, and corporate fleet configurations.
Every hangar project is custom-engineered using localized environmental data (wind speed, snow loading, seismic acceleration, and soil bearing pressure). We validate structural calculations against Eurocodes, ASCE 7, or local building regulations prior to manufacturing, providing certified calculation packages for municipal approval.
We offer full OEM integration for various aviation door systems, including electric bottom-rolling doors, bi-folding doors, and high-speed vertical-lifting fabric megadoors. Tail doors (notch doors) can also be engineered to accommodate extra tail height without increasing overall building eave height.
Standard manufacturing lead times range from 6 to 10 weeks depending on overall tonnage and complexity. Because framing, welding, and surface treatments occur in our controlled factory environment, site delivery and assembly schedules are precise and weather-independent.
For severe marine environments (C4/C5 classification), we utilize heavy-duty hot-dip galvanizing complying with EN ISO 1461 (minimum 85 µm zinc coating) or multi-layer epoxy resin primer systems followed by polyurethane topcoats, delivering 30+ years of maintenance-free service.
Yes. Our primary columns and roof trusses can be structurally reinforced to carry bridge cranes, engine hoists, maintenance gantry systems, and overhead suspended fire suppression piping without compromising clear-span stability.