Noticed this rotted OSB under chimney outside. Is there more to it than just replacing the OSB? Not sure if I need a professional

Found this morning, there is a weird gap between chimney and patio that might have trapped water, not sure. Can I just pull down the old OSB and replace it with a moisture barrier? submitted by /u/BastaJoe10 [link] [comments]

Mar 28, 2025 - 00:22
 0
Noticed this rotted OSB under chimney outside. Is there more to it than just replacing the OSB? Not sure if I need a professional
Noticed this rotted OSB under chimney outside. Is there more to it than just replacing the OSB? Not sure if I need a professional

Found this morning, there is a weird gap between chimney and patio that might have trapped water, not sure. Can I just pull down the old OSB and replace it with a moisture barrier?

submitted by /u/BastaJoe10
[link] [comments]