Steel-Membrane Hybrid Aircraft Hangars – Bordeaux France & Pointe-Noire Congo
High-Performance Aviation Storage Solutions by Guangzhou Chongqi Inflatables Limited
Executive Summary: Professional Aircraft Hangar Solutions for Valljet Project
As a leading manufacturer of advanced aircraft hangars, Guangzhou Chongqi Inflatables offers robust steel-membrane hybrid hangar systems tailored for international aviation projects. This technical overview and quotation details two custom hangars for Valpaco Group France (Valljet) – one in Bordeaux, France, and one in Pointe-Noire, Congo (Brazzaville).
These hybrid structures combine hot-dip galvanized Q355 steel frames with high-strength PVDF/PVC membrane cladding, delivering rapid deployment, exceptional durability, and cost efficiency compared to traditional concrete or steel hangars.
Project Overview
- Client: Valpaco Group France (Valljet Aviation)
- Locations: Bordeaux (France) & Pointe-Noire (Congo)
- Structure Type: Steel frame + high-tensile PVC/PVDF membrane hybrid hangar
- Currency: EUR (FOB/CIF/DDP options available)
Technical Specifications
Hangar A – Bordeaux, France
- Inflatable hangar Dimensions: 50m (L) × 50m (W) × 14m (eave height)
- Door: 13m (H) × 40m (W) – Multi-panel sliding or electric lift options
- Structure: Hot-dip galvanized Q355 steel, bolted assembly
- Membrane: High-strength PVDF coated PVC (B-s2,d0 fire rating, 10+ years weather resistance)
- Design Loads: EN 1991 Eurocode compliant – Wind 26–28 m/s, Snow 0.6–0.9 kN/m²
Hangar B – Pointe-Noire, Congo
- Inflatable hangar Dimensions: 40m (L) × 40m (W) × 13m (eave height)
- Door: 12m (H) × 34m (W)
- Corrosion Protection: Enhanced C4–C5 marine grade for tropical coastal environment
- Additional Features: High-volume axial ventilation + ridge exhaust system
Commercial Quotation (EUR, FOB Basis)
| Hangar | Price Range (EUR) |
|---|---|
| Bordeaux 50×50×14m | €1,180,000 – €1,320,000 |
| Pointe-Noire 40×40×13m | €880,000 – €980,000 |
| Combined Discount | 2.5% – 4.0% off total |
Prices include structure, membrane, standard accessories, and door system. Excludes local taxes, foundation works, and on-site erection unless DDP selected.
Production & Delivery Timeline
- Design & Drawings: 2–3 weeks
- Manufacturing: 6–8 weeks
- Shipping: 5–7 weeks (France/Congo)
- On-site Installation: 3–4 weeks per hangar
Frequently Asked Questions (FAQ)
What are the key advantages of steel-membrane hybrid aircraft hangars over traditional ones?
Hybrid hangars offer 70-80% faster deployment, significantly lower costs (30-50% savings), excellent portability, and superior wind/snow resistance while maintaining high durability. They are ideal for both temporary and semi-permanent aviation storage.
Are these hangars suitable for high-wind and tropical environments like Pointe-Noire?
Yes. Hangar B is engineered with enhanced C5 corrosion protection and reinforced foundations for Category A sea wind conditions. All designs follow Eurocode and local standards with third-party verification.
What fire ratings and certifications do Chongqi hangars hold?
Membrane materials meet EN 13501-1 (B-s2,d0), structures comply with EN 1090 and Eurocode. CE marking available. Full documentation and optional third-party inspection provided.
How long does installation take for a 50m x 50m aircraft hangar?
Typically 3–4 weeks on-site with our supervision team, assuming foundation is ready. Full project from order to operation can be completed in 4–6 months.
Do you provide DDP delivery and on-site installation support?
Yes. We offer full turnkey solutions including sea freight, customs clearance, and installation supervision or complete erection teams for Europe and Africa.
What is the warranty coverage for these aviation hangars?
Steel structure: 10 years; Corrosion protection: 5 years; PVC/PVDF membrane: 5–10 years; Door & electrical systems: 2 years.
Why Choose Guangzhou Chongqi Inflatables for Your Aircraft Hangar Needs?
With proven experience across Europe, North Africa, and West Africa, Chongqi delivers reliable, code-compliant solutions. Our hybrid hangars combine the strength of steel with the flexibility and weatherproofing of advanced membrane technology – perfect for Valljet’s operational requirements in Bordeaux and Pointe-Noire.
Ready to proceed with your Valljet hangar project?
Contact our team today for technical clarification meeting and customized proposal.
Email: sales@china-inflatables.com
Next Steps: Join Chongqi's and Embark on a Partnership Journey
We look forward to collaborating with you to bring Chongqi's innovative inflatable hangars to global airlines, aircraft maintenance companies, and other markets. Contact us for product catalogues, agent agreement details, and market support plans:
Let us seize the growth opportunities in the global aviation market and create a win-win future! We await your response to co-author a new chapter in inflatable buildings.
Yours sincerely.
E-mail: sales@china-inflatables.com Chongqi@china-inflatables.com