I know some on here will say its not safe.
I will say it all depends like how Hot a Fire it was and how long it last.I had a flue fire in a Brick Flue that lasted over a half hour,I didn't call the Fire Department or anything,checked it best I could didn't find any damage went ahead and used it for years with no problem.
Most this Pipe isn't that hard to take down and check.
big rockpile
I will say it all depends like how Hot a Fire it was and how long it last.I had a flue fire in a Brick Flue that lasted over a half hour,I didn't call the Fire Department or anything,checked it best I could didn't find any damage went ahead and used it for years with no problem.
Most this Pipe isn't that hard to take down and check.
big rockpile