High-performance inflatable dunnage air bags for void-filling and cargo stabilisation in shipping containers, rail cars, trucks, and sea freight — preventing costly load shifts and transit damage.
Dunnage air bags are the most cost-effective and practical solution for stabilising cargo and preventing load movement during transportation. By inflating to fill voids between pallets, cartons, drums, and bulk bags, dunnage bags eliminate the shifting, tipping, and impact damage that causes product loss and insurance claims across road, rail, and sea freight modes.
Genoasis supplies dunnage air bags in all standard AAR (Association of American Railroads) performance levels from Level 1 through Level 5, and in a comprehensive range of sizes from 600 × 900 mm up to 1,200 × 2,400 mm to accommodate every cargo and container configuration. Single-use kraft paper and multi-use woven polypropylene outer shells are stocked, with standard polywoven inner bladders or heavy-duty multi-ply options for demanding rail and sea freight applications.
Single-use AAR Level 1 kraft paper outer bags with polywoven inner bladder. Economical solution for light-to-medium loads in truck and container shipping. Available in sizes from 600×900 mm to 1000×1200 mm.
Woven polypropylene outer shell with reinforced bladder for higher abrasion resistance and load capacity versus kraft paper. Suitable for medium-weight palletised goods, drums, and packaged industrial products in road and rail transport.
Multi-ply construction dunnage bags rated AAR Level 3 and Level 4 for heavy cargo, steel coils, machinery, appliances, and palletised loads in rail freight and ocean container shipping where higher bearing forces apply.
Maximum-performance AAR Level 5 dunnage bags for the most demanding applications including automotive parts, heavy machinery, and dense industrial loads in high-vibration rail and sea freight environments.
Extra-large dunnage bags for filling wide gaps in 20-foot and 40-foot shipping containers and intermodal rail cars. Cover full container cross-section to prevent fore-aft and lateral cargo movement during ocean voyages.
Pneumatic inflation wands, pressure gauges, and hand-pump inflators for fast, controlled filling of dunnage bags. Compliant inflation tools ensure bags are inflated to correct operating pressure for maximum cargo protection without over-inflation risk.
Standard dunnage bags inflate in 30–60 seconds using a compressed air wand, enabling fast container loading operations without slowing warehouse throughput.
AAR-rated bags support lateral forces of 20–80 kN depending on level and size, providing certified performance for the most demanding cargo securing requirements in rail and sea freight.
From single-ply economical kraft construction to five-ply heavy-duty polypropylene, our range provides the right strength-to-cost balance for every cargo type and transit distance.
Woven polypropylene Level 2–5 bags can be deflated, rolled, and reused multiple times under appropriate conditions, significantly reducing the packaging cost per shipment over time.
Contact our team for pricing, availability, and technical specifications tailored to your requirements.