Basic models are production models manufactured with 1-1/8" (28mm) thick walls. (not available in custom sizes) Basic models include single glazed windows & doors, treated floor beams, 3/4" tongue & groove floor boards ready to mount on a LEVEL concrete slab, paving stones, or use treated 4×4’s to raise the building off the ground.
Ottawa 1 has decorative double doors with laminated styles &
rails, removable grills with a low slope roof style. A great swimming
pool change house or tool shed.