Does anybody know if this product, "Castable Refractory Cement, 45% Alumina Low Cement Castable" link removed is decent as an inner shell over Kaowool? I am trying to make a relatively small propane forge and am trying to decide on a castable refractory lining that I can buy without paying for shipping, as I need only a small amount and ordering online would have me pay more for shipping than the actual product. If anyone has other suggestions on any other castable refractory that I can buy locally, I would be grateful. I live about 20 miles north of Portland Oregon, if you don't know where Ridgefield, Wa is. Any suggestions are welcome. Thanks.
