Not knowing much about motorhomes and the fact this 1993 allegro bay 27.5 class c motorhome was free , i will ask this question. Before i got this rv there was a water leak on the left side in the bun...
I had a leak above the front bunk. No way did I want to peel back the roof. I had good success doing the repair from inside. I could of or maybe should of removed the entire roof panel but happy with the square cut I did. No rot, caught the leak in time.