Rutland Furnace Cement is a ready-mixed silicate cement that withstands temperature over 2000ºF without failure. It's non-gritty formula feathers very thin to make metal-to-metal joints smoke and gas tight.
For installation and service of furnaces, stokers, and oil burners. Seal flues and coal or ash pit doors. Also for small wood stove repairs.
Non-asbestos. Black.
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