Hi Jesper
I can't speak for Phase 2 but I expect your deeds will be the same as Phase 1 and will specifically prohibit closing in the garden with walls or a roof. In our phase it was agreed some time ago at an AGM to permit the instalation of wooden structures to hold awnings. In your phase there are a number of structures on the penthouse terraces so I would have expected what you propose to be OK. I would, however, recommend that you check with your administrator before you proceed.