10 square meters is the limit for most suburbs, the Guardian shed is right under that size, which makes it the largest shed without a permit required. There are also areas that have 20 square meters as the limit, please contact your local council to confirm.
Depending on the size of the shed and your experience, generally speaking, you can finish a 5 square meter shed within a day, and a 10 square meter shed in a day and a half. We also have contractors who can install them for you if needed.
Yes, a shed would definitely need a floor, either concrete or timber. You can find more info about the floor here.
No, Steelmates no longer sell timber floor kits, we instead provide a floor plan for our customers. It gives you information on timber specs and quantity. You can then buy materials locally.
The full range of Steelmates sheds are in flat packs, roughly 2 meters long by 1 meter wide, they will fit into a UTE or a station wagon.