Originally Posted by
Midnight Man
Before you tear down your existing colourbond shed, consider the one advantage of colourbond is that it's already in a position to repel all rain, and it's likely to be designed/engineered to withstand wind, rain and other inclement weather.
The second advantage is that it's already approved, and you don't run the risk of a neighbour not liking your replacement and trying to make life difficult with council etc - even though you are likely right and don't need approval for anything under 20sqm, ........