Need a space to unwind and relax? Turning an old shed into a spa wonderland is not that far-fetched! Space could easily be converted into an area for your hot tub or even turned into a sauna. If you have a hot tub already, it would be easy to use a shed to build a protective covering around it. If you do not have a hot tub, you can start from scratch and turn the outdoor shed into the luxury spa of your dreams!
It's important to accurately place the footings, or piers—it makes the build quicker and easier by preventing constant remeasuring and adjustment. We set the four corner piers in rough position and brought them into alignment with a string line. Then we used a tape measure to check the diagonals of this rectangle and to position the fifth and sixth piers relative to the perimeter.
A wooden base is sufficient for most smaller sheds. It’s basically a simple wooden frame, strengthened with crossbeams, onto which you build your shed. Check the weight of your shed and its contents. If you intend to install a large garden building - anything larger than 10 x 8 feet - or store a lot of heavy equipment, consider a paving slab or concrete base instead.

It can be easy to get excited and overestimate your DIY abilities when you start a new project. The passion and excitement makes you want to dream big and get creative. But blindly following your imagination can be a step in the wrong direction. If you’re a newbie to DIY woodworking, then you’ll probably want to keep it simple. Otherwise you run the real risk of ending up with a sub par build or even having to rebuild it altogether.