Hi. 5 years ago we did an extension to the kitchen which meant we had a flat roof leading out from an upstairs bedroom. The architect suggested we put double doors from the bedroom to the new roof, strengthen the new roof and apply for planning to make the roof a balcony. As the trades were on site this all happened as planning permission request went through. We were refused. We’re not overlooking anyone but the council decided that this was not allowed. That’s ok, we are well over it and it is what it is. However, we are left with double doors overlooking a strengthened flat roof that gets glorious sun in the late evening. The parapet ( I think that what the sides of the new roof are called ) are very low and while you could sit out and look like an absolute prat while running the risk of falling over the side, I was wondering if there are any temporary safety balcony sides you could put up and take down as you chose. Thought I would ask the question before I put a window back in. Can’t bear the thought of the mess. Thank you.