DuraLiner ensures safe and efficient venting of heating appliances, while
protecting the masonry chimney from the damaging effects of flue gas. It is the
only factory-insulated product with zero/zero clearance for high heat
wood-burning appliances. No need to uncoil flex, insulate a majority of the
pipe, or protect the insulation when installing. A smooth inner means less
creosote buildup. Installers reduce labor time by 50% or more with DuraLiner. No
time wasted wrapping insulation around liner for UL 1777 approval.
DuraLiner Applications- DuraLiner is a high-temperature,
insulated double-wall masonry relining system for use with appliances fueled by
gas, pellet, oil, wood, or coal. It safely protects masonry chimneys from the
damaging effects of flue product condensation.