What are MI-BOX portable storage containers made of?

MI-BOX portable storage containers are made of heavy steel frames that are either hot-dip-galvanized or treated with other corrosion inhibitors to make them impervious to weather, even in harsh climates. Walls are made of DuraPlate™, the premium heavy-duty panel product for OTR trailers with an 80,000 PSI strength. Roofs are reflective aluminum to prevent damage from the sun’s rays and reflect radiant heat.

They are weather-tight and made to live outdoors in any climate. They are proven in places like New York City, Chicago, and Las Vegas, testing the extremes of heat and cold as well as sun, snow, and salt from the roads.

They have a nice clean appearance and are easy to keep looking great!

You can read more about our containers here.