Knowledge Center
Combining Dunnage Air Bags with Container Desiccants
Why combine the two solutions
Dunnage air bags address mechanical shifting and impact, while desiccants address humidity inside the container — often called "container rain". These are independent problems, so relying on only one solution may not fully protect a shipment.
When to combine them
Combining both is typically considered for long-haul routes, cargo with moisture-sensitive components like wood, paper, or cartons, or routes passing through climates with large day-night temperature swings.
Notes for implementation
The placement of desiccants and dunnage air bags should be arranged sensibly so neither blocks airflow nor reduces the other's effectiveness. This is something CARGENTRA helps advise on for each specific shipment.
Frequently Asked Questions
Is it mandatory to use both solutions for every shipment?
No. Combining both depends on cargo type, route, and specific risk level. Many shipments only require dunnage air bags.