How to Maintain Shipping Containers

Published In : 31-January-2025

When you choose to utilize a shipping container for your storage needs, learn how to maintain shipping containers for long-term durability and safety. However, using shipping containers to the fullest of their abilities requires care and maintenance. What should you do to properly care for your shipping container? How can you keep it in the best condition for as long as possible? Learn about maintaining your storage unit in our comprehensive guide. 

Invest in a High-Quality Container

First and foremost, investing in a high-quality, dependable shipping container is key. Without a strong foundation from the start, you won’t be able to enjoy the maximum benefits from your shipping container. Ensure you’re purchasing your storage container from a reputable supplier, and, if possible, evaluate your container on-site before buying. If you’re opting to buy a used container, inquire about the condition and any damage present on the used unit. When you buy a used container from a reputable supplier, you can usually trust that they will uphold certain standards with their used or refurbished units. 

Place on Level Ground

Ensuring your shipping container sits on level ground is one of the most important aspects of setting it up for longevity. Prepare the ground where your container will sit to help it remain in good condition. Putting your storage unit on a solid, level surface will prevent issues with drainage and foundational issues which could compromise the integrity of your shopping container. 

Regularly Inspect Your Unit

When you own a shipping container, being consistent with your maintenance efforts will yield more success. As such, you should take time to thoroughly inspect your storage container quarterly. This will help you to notice any damage or potential issues with your container before they advance significantly. Your inspection should include the roof, floor, seals, and walls of your container in order to gain a full scope of your container’s condition. 

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Lubricate the Hinges

The doors of your container require consistent inspections, as these are some of the most used aspects of the unit. By regularly lubricating the hinges and locking clasps of your shipping container, you can ensure that these parts of the container remain functional and high-quality. Keeping your doors in good condition is crucial to maintaining a weatherproof environment within your unit.

Take Care of Your Roof

You will need to regularly check the roof of your container, as this part of the container accumulates debris and standing water. Without clearing your unit of water on the roof, the steel or aluminum composition of your container will likely rust, which can lead to corrosion if left untreated. Try to clear the roof of your unit following precipitation to prevent any issues that could lead to damage. Additionally, limit the weight on the top of your shipping container, as excessive weight can harm the structure of your container. 

Re-Caulk the Weather Strip

Your shipping container will have weather strips around the doors to prevent moisture from entering the container. To maintain the weather strips, make sure to re-caulk them as needed. If they have significant damage, these strips can be replaced rather than re-caulked. Overall, maintaining these parts of your shipping container will keep the contents safe. 

Remove Dirt and Debris

Over time, your container may accumulate dirt or debris on its outer surface. Make sure to remove any dirt or debris to prevent wear and tear on the walls of your unit. A simple water and gentle soap mixture will suffice to clean your container effectively. It’s also important to remove and treat any rust, as leaving rust on your unit can lead to holes forming.  

Keep Your Container Clean

Similarly, keeping the inside of your container clean is just as important as keeping the outside clean. Remove any moisture or dirt that gets tracked in, as this can lead to rust or pests. By maintaining the cleanliness of your storage unit, you can ensure it remains in high-quality working condition for as long as possible and maximize the success of your storage solutions. 

Maintain Your Shipping Container’s Condition

By following these steps, you can keep your shipping container in good condition for as long as possible, maximizing the return on your investment. Looking for a reputable shipping container supplier to ensure the quality of your storage unit? Count on Container Technology Inc. for all of your storage needs.  

Since 1988, we have provided durable shipping containers in Atlanta and beyond, delivering trusted solutions for businesses and individuals. Request a free quote online or call us today to learn more! 

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