Great forum! I am in the process of purchasing a new build top floor flat with a roof terrace (very large developer). I have 2 concerns that may or may not be justified. 1)Water drainage from the roof terrace. I can't see any drains on the terrace. I am assuming that there must be some kind of drainage solution. 2) The door threshold between the living room and the roof terrace appears to be almost level with the terrace tiling. Could flooding be a potential issue? I would very much appreciate any feedback. I have attached some photos. https://ibb.co/k6hcBY7 https://ibb.co/kyyXpYz https://ibb.co/LNg31gg https://ibb.co/wN9s6Sw https://ibb.co/ZNRdgqD https://ibb.co/wQtrpXb Many Thanks!