SELKIRK Sure-Temp Flat Ceiling Chimney Support Kit provides a complete support package and all necessary termination parts for a chimney that is supported by a flat ceiling, passes through an attic, and penetrates a roof with a pitch ranging from 2/12 to 6/12. This kit includes a round top, storm collar, flashing, attic insulation shield, finish support package, and a smokepipe adapter with coupler, all made from durable stainless steel. Designed for use with Model SSII, it ensures a secure and reliable chimney installation. The package comes in a convenient box with one complete kit. Model Number: 206620