We recently purchased a 2002 Allegro. When we were leaving our campsite this last weekend, a surge of rainwater came from the top of the LR slideout onto my DH's back.(He was driving) It had been raining lightly for about 6 hours before we left. What can we do to prevent this from happening again? Thanks for any help you can give.
2002 Allergo 31DA
2007 Saturn VUE