New to this site and wanted to say it has the most information I have seen on the subject of woodburning. My question. We are building a masonary fireplace in my home. Approximately 48"wide, 36"tall, 24"deep. The masonary chimney will be straight approximately 25' high running up through the central part of the house. My bricklayer is strongly suggesting using the clay tile liner inside this. He said they last forever. Everything I have read suggests using one of the rigid liners and I dont see near as much talk about the clay tiles. On a side note, I have about 28' of the supermaxx triple wall pipe that is two years old. Would this be an effective safe pipe to use inside the masonary chimney? Any input would be greatly appreciated!