Thanks it is the biggest covered patio i have tackled + we had to follow the angle of the existing pool. Nearly had a mutiny from the roofies when they saw the length of the roof sheets.

The cracks are in our walls though I note our old tiles in our bathroom floor have lifted slightly so I suspect cracking may be an issue for us?? But I will explore the polished concrete/terrazzo option if you think it can be overcome as this is certainly our preference. We moved into our home recently and have basically lived downstairs so have not used the bathroom upstairs at all. A guest showered in it one time and it leaked through to our bedroom ceiling!! So we suspect there is an issue with the waterproofing and there are cracked tiles however we won't really know what the issue is until we pull it all out to see what is happening under the tiles. Thanks for your comments Ann I've appreciated your insights - good to talk with someone who has actually lived with these floorings rather than just going on what you read or are told by a salesperson.

We have just found out today that our tiled roof needs replacing. We are considering BlueSteel Corrugated roofing as a replacement. I would be very interested in any feedback/advice. Good Luck!!!

why not install a lower concrete base this time to avoid future problems or add sand and a new timber edge and a landscaper could do this job for you and they will have to move the shed to prepare the new foundation so make sure that you're happy with the locations and direction of the doors and width of the pad as this is an opportunity to make any changes