The Selkirk 6T Support Box is designed for use when installing a chimney in a frame, mobile home, or ceiling beneath a narrow section of roof. It provides a finished installation at the ceiling level and supports up to 20 feet of 6-inch diameter chimney. The assembly also shields insulation when installed in an unoccupied attic space.
- Black box designed for installation inside 16″ O.C. joists
- Includes cylindrical shield, support bucket, ceiling trim, and 4 screws
- Compatible with 6-inch diameter chimney systems
