We have a fixed overhang on the side of our house instead of an awning. It’s a lot less maintenance, but it is a foot or two too short. The problem is that we

We have a fixed overhang on the side of our house instead of an awning. It’s a lot less maintenance, but it is a foot or two too short. The problem is that we keep getting 20F-above-normal days in the fall when it lets the sun into the house. I wonder if global warming will create a business opportunity for retrofitting houses like ours.