Part Number: 8DT-CS11
eFireplaceStore Item Number: CPF-70853
This ceiling support box is used to provide support and stability to the chimney and can be used on either flat or cathedral ceilings. It is designed for use with the 8" DuraTech chimney pipe system, which is a double wall all fuel chimney pipe. It comes in a sleek black finish and includes the trim collar that covers the opening. It will support up to 60 feet of chimney. The dimensions of the ceiling support box are 14.25" W x 14.25" L x 11" H.