This is a 1.2m x 4.5m skillion roof garden shed. It has no door facing the skillion end and dual double hinged doors on the 4.5m wall. These hard to find 1.2 metre sheds are ideal for down the side of the house. Looking for a 1.2m x 4.5m skillion roof garden shed. The Build-a-Shed range of garden sheds is exclusive to Bunnings Warehouse and offers close to 3,000 different shed variations, so you are bound to find a garden shed to fit your space.