Company makes three products based on the material to be repaired. Alumaloy for aluminum, Castalloy for iron, and Steelalloy for steel. I haven't tried it but I would really like to know more about be for I shell out $65 for 1 lb of the Castalloy to repair a cracked urn in front of my house.
The company says they have a money back guarantee, but sometimes guarantees can be a hassle.
