If you have heat-exposed metal that's rusting or needs a new coat, Firewise High Temperature Pot-Belly Black Paint is exactly what you're looking for. It's a high quality heat resistant coating designed to stop rust and restore that brand new, satin black finish to your pot-belly stove, barbecue, oven, heater, flue and any other metal parts that are subject to heat. It is scientifically formulated to withstand continuous temperatures up to 350C (and up to 500C for short periods) and can be applied without primer.