E-Z DO-IT-YOURSELF SHED GUIDE® 810 Universal Truss L Bries Consult local building-code requirements for concrete slab on grade specifications and utility easements. Lay out perimeter of shed using stinging dnd batter boards (Seg illustration. Set concrete forms, checking for level and squareness. Place reinforcing mesh and other reinforcement as Ny méy ‘be required. Pour, Bt “%fi strike and float finish # S Ny concrete slab. Place ) anchor bolts ito slab i 3 O tread pro N truing from slab.