I have lopi endeavor and I think I need to build a chimney chase for better chimney protection and stove performance. I have the stove sitting in the corner of a single story house with about 8 ft of pipe on top of the roof where I need to build the chase. I'm going to build it out of wood and I'm curious at to what you guys would recommend to help provide fireproof protection, ect. Any input would be greatly appreciated.