However, if you have a small shed and are mostly worried about air circulation, he says you can get away with a treated wood foundation: "[It's] made of pressure-treated lumber, is relatively easy ...
you'll first need to figure out what material is best to build the shed, whether that be wood, plastic, or metal. Many people prefer wooden sheds for their backyard over other materials -- not ...
Like almost any other structure, a shed needs a foundation to remain stable, receive air circulation, and stand up to bad weather. There are plenty of shed base options out there, including ...