This project shows how to build a strong shed foundation on either flat or sloped terrain using pressure-treated timbers, stone, rebar, backfill, and compacted gravel instead of a traditional slab.

Add Yahoo as a preferred source to see more of our stories on Google. Large piles of fill gravel and fill sand sitting outside - cortex-film/Shutterstock Backfilling ...

Backfilling is the process of refilling areas dug up during construction, and the materials you choose for this process directly impact drainage, stability, and long-term performance. Gravel and sand ...