A dry-mix that chemically sets and dries brick hard, Rutland castable refractory cement is perfect for casting into custom designs, as it will hold its shape while drying. It can even be used as the sole material when casting a solid stove bed or outdoor oven. Refractory mix is exceptionally strong and also works to fill large holes or cracks in masonry, replacing mortar, and for tuck-pointing.
•Rated up to 2200°F (1200°C)
•Does not require heat to cure
•Approx. Coverage: 12.5 pounds will cast a 12” x 12” x 1-1/2” square and 25 pounds will cast twice that amount.