fix a gap between patio wall and roof to minimize water damage?
hi everybody! I am in the process of moving to a property that has a covered patio of sorts, knowing that there are some structural issues that need to be addressed. Most of it is being handled already, but two of the walls that connect to the PC roofing have gaps where (i imagine) water can seep through, causing bloating and cracked paint. I was wondering if this is something i can tackle on my own, and if so, how? thanks in advance!!