NO, I am not talking about the Prime Minister (at the moment)
I want to lay a concrete pad over an area about 1100 wide by 6 metres long. It will reach from the fence and butt up against the concrete floor of the carport. I will be just used for storage - the cars can't get onto it because of the posts in the way. The distance from the carport to the fence is the 1100mm dimension.
The carport floor is probably 100mm thick and reinforced.
Would 50mm or 80mm thick be enough for the floor? I am thinking of getting the Concrete Taxi in for the job.