Screen door slides with a lot of effort and doesn't close correctly
I have a 2004 Guardian patio door with a screen. The glass portion slides open and close with ease. The screen portion is awful. When you can muscle it open it doesn't close at the top so every mosquito has a good 1-2" gap to fly right into my house. I did notice the track was dirty so I'm hoping that will fix the sliding issue but the fact that it doesn't close tight still bugs me. Any thoughts are very much appreciated.