For the pipe. It says nothing about the damper sealing plate material. Good grief. Keep digging.
For the pipe. It says nothing about the damper sealing plate material. Good grief. Keep digging.
Lots of people here have used Roxul for block off plates. It is the dealers and sweeps stuffing fiberglass in the chimney that sets me off. I don't like Roxel exposed for one because of the short fibers in the stuff and the possibility of them getting blown out into the live space. Mine is sheet metal with a pile of Roxul on top of it.
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