On Google I found an old strand about keeping water off slide toppers. We've been having an issue with ponding on our new A.
I tried the solution of draping a rope across after a big storm. Wow, like a wick it evacuated the water.
If you enlarge this picture maybe you can see the water traveling down the rope. Easy to store and I already had the rope!
2016 Coachmen Mirada 35 BH
2015 Jeep Roadmaster AT. tow bar with RVI2 supplemental.
Taking in the sight wherever our Trolley takes us...