Cleanburn Castable Refractory Cement - 25lb pails.

A dry-mix cement that sets and dries as hard as fire brick. Cleanburn cement is perfect for casting into custom designs, as it will hold its shape while drying; building firepits, and much more! It can be used as the sole material when casting a solid stove bed or outdoor oven. Durable, and strong - it also works for pouring custom shapes and firebox floors. May require layering for thicker applications. Contains aggregate.