I put these on my doors, works excellent.
Here is the link. Screen Door Slider Panel with Push-Down Knob Opener
Check the dimensions of the new panel to make sure it fits. It was a perfect fit for my trailer. You can adust the horizontal bars and re-screen if necessary.
crunchman
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2017 Salem Villa Estate 395RET-
2011 Coachmen Freedom Express 295RLDS- Sold
2015 F-250 FX4