ST44 2014 Aft Screen Door Threshold
We added a small wood threshold inside of the bottom track for the screen doors to help keep the tracks from getting stepped on. Used a piece of hardwood flooring, cut to 1-1/2" wide by 5/8" high and 67" long, with a 20d angled top.
Worked well, the top is about 1/8" proud of the top of the aluminum bottom track for the screen doors and protects the track.
Highly recommend ...
Scott & Nancy