I brought the motorhome to my house this weekend and calked every area I could see on top of the slide roof. I ended up taking down the valance and the blind on the inside. One of the screw holes near the corner was wet. I stuck a q-tip and paper towel in the hole and after an hour the towel was soaked. I changed out the q-tip and towel several times over the weekend and each time it was wet. I am concerned that there was so much water still in the ceiling. If my sealing doesn't fix the leak, I'm not sure what else to do but give up and get rid of it.
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