I recently got a screen door at Home Depot. It was wood and made by Screen Tight. I measured and did my trimming and fitted the hinges and had to add an inch at the bottom because of the door sill design. Okay, I was going to paint it and notice some little dots on the horizontal divider. Closer inspection showed the little dots were actually little holes. Powder post beetles had once lived in this section of wood. Argh. I took it back and they refunded my money. So my advice is to inspect any wooden screen doors with a magnifying glass so you don't run into the same problem. I still need to get a screen door. Maybe I'll look at the vinyl ones.
Roy G
Roy G