Insulated Chimney Pipe, 6" x 12"

Ok there isn't a lot to say about this product, it's plain old stainless steel chimney pipe, and comes in various widths and lengths. You twist the sections together, then secure the joints together further with supplied metal bands and screws. Each section has arrows that must point upward to allow creosote to run down the pipe without leaking out. You should know it's not rated for zero clearance, 2" is the minimum distance to combustibles. If possible try to eliminate the need for any type of elbow or angle joint for this product, they are crazy expensive and will easily double or even triple the cost of your chimney project.