Hi we are mid build. Brickwork almost done - have left a 2.9m opening for patio doors and side panels with window openings at top - trouble is I’m now worrying about if this is too big and will be cold or will but me looking out into a sometime messy garden - thinking I should have had 3/4 length side panels with windows. Does anyone have this size and are they happy with it / or can you give reasons for deciding why you chose what you did. Ruled out bifolds due to double the price and wanted some kind of fly windows at side of doors. Any views greatly appreciated. Have attached examples of both - both would be white upvc