"4 cu ft isn’t much insulation, that was one tight liner. We used 16 cu ft on our chimney when we insulated our liner."
Well it's a 5 1/2" liner inside a 7" terracotta x 30 feet. The question of undersizing the liner a bit to get the maximum insulation-- that's what started this whole thread. I was NOT going to bust out the terracotta; that much I knew. Like I said, I'm a happy little Lopi watcher.
Well it's a 5 1/2" liner inside a 7" terracotta x 30 feet. The question of undersizing the liner a bit to get the maximum insulation-- that's what started this whole thread. I was NOT going to bust out the terracotta; that much I knew. Like I said, I'm a happy little Lopi watcher.