Finally, you'll learn why using a wooden deck as a shed base — tempting as it may be — is not a great idea. Read more: Can You Use Vinyl Flooring In Your Garage? You have two primary options ...

Choose affordable materials such as pressure-treated lumber to create the deck base. Finish with budget-friendly decking boards such as cedar or composite decking. Favor a simple layout like a ...

Screw a straight board to the decking as a guide for your circular saw. Measure the distance from the edge of the saw blade to the base plate and position the board to allow about a 1-in.