Part Number: BM0026
eFireplaceStore Item Number: FSD-BM0026
This chimney flue stop is made from 24-gauge steel and has dimensions of approximately 6" to 8".It carries a 1-year manufacturer's warranty. An 18" clearance to combustible materials is required for this item. Make sure that any chimney project is properly planned and executed to make sure that all safety requirements and codes are followed. This part has the same quality of materials and construction that you expect of every Imperial product, whether they are furnace pipes or accessories.