Concrete Or Wood Floor For Shed. A concrete slab could easily cost 3 to 10 times the amount of a wood floor. If you're planning on doing a lot automotive work in your shed, you should probably opt for a concrete floor because the automotive fluids would be harmful to the wooden floor, and you would want the smooth finish of concrete to allow you to clean up spills and dirt more easily. The shed would rest on 2 concrete blocks on pressure treated wood.
As a tip once you have the base plate and wall studs anchored to the concrete slab, put a bead of polyurethane caulk around the primeter between the base plate and concrete. This type of plywood won't sag when used on a 12 inches joist structure. It is not affected by moisture or rot.
Gallery of Concrete Or Wood Floor For Shed
I can get an 11 x 21 4 slab poured for around $1050. They offer a rebated timber floor which is a great substitution for a concrete slab. Gravel is the best shed foundation, especially for portable buildings that come with a wood floor. If you love solid wood floors and your home rests on a concrete slab, you're not out of luck.