Nope, the floor is normally smaller than the cladding which will overhang it on all sides. If you can accurately measure the widest part of the existing shed go 4" more than that for the concrete base. This will allow for it being a bit out of square in any given direction when you rebuild it.
Nope, the floor is normally smaller than the cladding which will overhang it on all sides. If you can accurately measure the widest part of the existing shed go 4" more than that for the concrete base. This will allow for it being a bit out of square in any given direction when you rebuild it.