Cleanburn Castable Refractory Cement - 25lb Pail
Brand: CleanBurn

CleanBurn Castable Refractory Cement is a dry-mix cement that dries as hard as fire brick. Perfect for casting into custom designs, as it will hold its shape while drying; building firepits, and much more! Durable to be only material when casting a solid stove bed or outdoor oven. Durable, and strong - it also works to fill large holes or cracks in masonry. Effectively replace mortar and use it for for tuck-pointing. May require layering for thicker applications.

Fix masonry holes or cracks in indoor/outdoor fireplace, stove, or heating appliance
Endless possibilities for your fire pit floor or to mold into custom firebrick shapes
For interior or exterior use, rated to 2,800 Degrees F