Rutland Dry Mix 211 Refractory Mortar, Masonry & Fire Brick Cement, No Heat Cure Required, Dark Gray, 2550F, 10 lb Pail

Refractory mortar that is ideal for joining or repairing masonry flue tile in any gas or wood fireplace and wood, coal, or pellet stove chimney Dry mix cement, just add water and trowel into place Can be used as a parge coating (thin over-coat) when building or repairing fireboxes Dark grey finish