shed plans dormer

12x20 shed plans with dormer include the following: materials list: the shed plans come with a complete materials list that is broken down by parts of the shed. foundation the shed plans include plans for a wood rail foundation; floor: 2x6 floor joists with 3/4" floor sheathing. walls framing: 2x4 framing at 16" on center with a double top plate, just like a home is framed.. This step by step diy project is about 12