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Can I use flue goo II to repair cracks and such? Premixed usually dries out before I use it all. I would like to try the flue goo II.
Posted by Elite Deals - Chris M. on 24 October 2013 03:50 PM

Our Answer:

This product can indeed be used to parge smoke chamber and firebox walls, however it is meant to be applied to a fairly uniform surface. Any cracks bigger than 1/8" can be difficult to bridge. It is recommended to fill any large cracks with a high temperature castable mortar, prior to using this product.

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