DuraVent DuraChimney II Collection 12DCA-48 48" Chimney Pipe Stainless Steel in Silver Color

DuraChimney II is an exceptional factory-built alternative to pre-fabricated masonry chimneys. DuraChimney II is a unitized, lightweight design which eliminates the need for field assembly of pipe sections, allowing for faster installation. DuraChimney II is designed to stay cool on the outside, to provide a hot draft on the inside and to provide a fire-safe design that protects both the chimney and the building. The double-wall, air-cooled design allows the chimney to expand both radially and lengthwise under high temperatures. DuraChimney II is tested and listed for continuous operation at 1000 F flue gas temperatures, one hour at 1400 F and ten-minutes at 1700 F, in accordance with the UL 103 test standard.