DuraVent DuraLiner 8" x 13" Round Extend-A-Cap Kit cast-grate or Black with Polished Pewter

or Black with Polished Pewter handles

Outdoor Patio Door

and fire pit logs

Cast From Wood Log Molds With Amazing Deep Bark Detail

Optional Natural Draft Adapter Kit allowing installation into existing chimneys

DuraVent DuraLiner 8" x 13" Round Extend-A-Cap Kit cast-grate or Black with Polished PewterDuraLiner 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