Minimum base sizes
Small Storage Shed
We recommend that your base should be no smaller than the minimum base size listed below and no more than a few inches larger.
The first dimension listed is the width and the second dimension is the length (the width refers to the angled gable wall)
7'x3' minimum base size 2.1m x 0.9m (6'11" x 2'11")
7'x4' minimum base size 2.1m x 1.2m (6'11" x 3'11")
7'x5' minimum base size 2.1m x 1.5m (6'11" x 4'11")