Part Number: 5DF316-35
eFireplaceStore Item Number: CPF-69013
A chimney liner provides an essential layer of insulation between the chimney pipe and the wall or masonry brick. This flexible liner from Dura Flex promises the durability that lasts with flexible and convenient installation. The liner is made of .005" stainless steel, with a unique alloy that allows the liner to be light, flexible, and strong. The liner meets the UL1777 standard for masonry chimneys and wood burning fireplaces. It is suitable for a variety of applications, including wood, pellet, oil, and gas ventilation.