Are you aware of the danger of condensation build up in Shipping Containers?
Before making the commitment of owning a new or used modified shipping container or as a storage container you need to consider the dangers of condensation buildup.
Condensation is caused by temperature fluctuation between the inside and outside of container walls. It is the process of water vapor in the air (dew) created by high humidity causing gases to change into liquid form. Moisture buildup occurs mostly top area of side walls and runs down. This creates mold and other hazardous contaminants, making your load susceptible to spoilage.
Sea containers, shipping containers and transportation container used for international ocean transport are all vulnerable to condensation buildup of moisture.
How do you control the amount of condensation build up in containers?
Condensation buildup in shipping containers can be controlled either by dehumidifying or with proper ventilation systems. Another option is to let the sun dry out your container during the day and seal it up in the evening.
Modified shipping containers for storage and living quarters
If you want to take extra measure to reduce the chance of condensation buildup, consider the following preparations;
- Insert a polystyrene liner within the container
- Paint the exterior with a reflective colour. A light colour increase reflection which helps reduce condensation.
- Apply thermal insulation paint on the inside. Cover the roof and approximately 8 inches down the side of the walls.
- Place strategically damp removal sticks. These work best in confined spaces and should be changed every three months.
- Use a sealant of melamine or hardboard
Make sure before packing your shipping container with your belongings, it is has dry with no signs of condensation. Your modified shipping container will be a pleasant living quarters. For shipping containers for storage, protect your valuables by reducing condensation with the above suggestions.
Shipping Container Vents
Install shipping container vents for any ventilation high up for better air circulation. Have protections for vents from infestation of pests such as hornets nests. There is a variety of vents to choose from for every type of container. Consider purchasing shipping container vents that come complete with screen to prevent insects and rodents from getting into your container.