KEEPING THE OUTSIDE, OUTSIDE: HOW WEATHER-PROOF ARE SHIPPING CONTAINERS?
https://www.slideserve.com/a4vntsl047/keeping-the-outside-outside-how-weather-proof-are-shipping-containers
As you can imagine, shipping containers are incredibly sturdy structures. Designed to withstand long journeys by boat, train, and truck, they can endure significant wear-and-tear. They can, after all, last longer