I am installing an older nashua stove that was my grandfathers (sentimental value, but heating my home as well). Obviously need to make it all up to code and understand that I must use Class A pipe for my chimney outside. However, my wife HATES the stainless steel pipes she sees outside everyone's houses in our area. She doesn't mind at all if it is black. I have only done a little research, but who makes black pipe for my chimney outside? Or at least what are my options?