Will this work on a fire pit made of cast iron?
Posted by Elite Deals - Chris M. on 24 October 2013 03:49 PM

Our Answer:

This particular product is designed for use with masonry or cemented joints only. It does not have the ability to bond to cast iron. We do carry a product that can be used to seal small cracks in a casting: Rutland Pre-Mixed Black Furnace Cement - 1 Quart Tub This is only designed to seal a gap of 1/8" or less. If the damage is any larger, the casting will need to be repaired by a metal shop.

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