How to Build a Shed Foundation - Step-by-Step Guide #3587161 (License: Personal Use)

This illustration depicts a typical shed foundation system featuring a poured concrete slab over compacted gravel, enclosed by pressure-treated wooden forms. The shed sits atop adjustable piers or skids resting on the slab, ensuring level support and moisture protection. Proper drainage and vapor barrier layers are implied beneath the slab for long-term durability.

Used on DIY construction blogs, home improvement guides, and contractor websites to explain foundational best practices for backyard sheds; targets users searching for “shed foundation types,” “how to build a shed base,” or “concrete slab for shed.”