I love having my garage door open when I’m working and now that the weather is warming up I have it open a lot. However, in the afternoon, the sun bounces off the concrete and turns the inside of my garage into an oven. What ideas have any of you come up with to have some kind of retractable awning on your garage? I’d go with a sunshade, but I don’t have enough places to tie it off. I found a few motorized ones, but they want stupid money for them. I just need it on the one side.