Rutland Castable Refractory Cement- 12.5 lbs

A dry mix cement just add water sets and dries as hard as fire brick. Use to cast custom shapes replace worn-out fire brick or fill large holes in masonry firebox or as a solid stone bed. May also be used to build or repair outdoor fire pits. For indoor or outdoor projects. Rated to withstand up to 2200 degreef. Does not require heat to cure. Minimum 24 hour dry time. May be painted when dry. Approximate coverage: 12 1/2 lbs casts a block 12in x 12in x 1 1/2in. Tan.

• Easily fix large masonry holes or cracks in your indoor or outdoor fireplace, stove, or other heating appliance
• Build a solid fire pit floor or mold into custom firebrick shapes, the possibilities are endless
• No heat cure required making your project much easier
• 25 pounds will cast a 12-Inch x 12-Inch x 3-Inch block
• For interior or exterior use, rated to 2,200 Degrees F (1,200 Degrees C)