I've just aquired a couple of secondhand upvc windows for a shed. I also want to use the shed as a bit of a wildlife lookout as well so need the windows to open pretty wide. At the moment they open a limited amount from the bottom. Can I change the mechanism so they pen from the side like traditional house type windows? They are rectangle (portrait) in shape.
you can do, if opening is limited you can consider to change friction hinges for longer if they will fit