The H.C. Muddox Fire Clay is used to make mortar to set block, brick and stone. The clay can be mixed with sand (not included) and cement (not included) to produce mortar and stucco. Also may be used as a component of refractory mortar. This product is to be mixed with other raw materials, not to be used alone.
- 50 lb. bag
- Used to make mortar and stucco
- Mix with sand and cement in varying proportions to cover most mortar specifications
- Beige color
- Learn more about concrete and cement here in our Buying Guide