Chimney has been filling the supply and accessory needs of over 8,000 chimney sweeps hearth retailers masons and contractors for over 25 years. Chimney has the privilege of serving over 80% of the chimney professionals in America.Founded by Robert Daniels "Sooty Bob " in 1978 Chimney has grown from a one-man operation to a national network of six warehouses and a manufacturing plant. From its headquarters in Fairfield Iowa Chimney plays a major role in providing for the Chimney industry.
DuraLiner is Simpson Dura-Vent's premium high temperature, all fuel masonry relining system. It is designed to provide resistance to creosote buildup in oversized masonry chimneys venting open fireplaces or appliances.
The best thing about DuraLiner is that the rigid pieces are double-wall, factory insulated, so there is no need to insulate on the job. However, you do need to insulate any portion of DuraLiner flex pieces used above the first flue tile.
DuraLiner is available in both rigid and flexible configurations. Connections are made using the rivets provided with each piece. Just pop the rivets into the holes in the factory fittings and you're done.
DuraLiner is UL listed for zero clearance between masonry and combustibles and between the liner and the interior masonry of the chimney, provided proper insulation is used on flexible sections.
Rigid inner liner is 0.016" 304-alloy stainless steel. The outer liner is 0.018" aluminized steel. Flex lengths of DuraLiner are 0.016" 304-alloy stainless steel, 4-ply.
Clearances - Rigid double wall: 0" clearance between the liner and masonry and 0" clearance between the masonry and combustibles. DuraLiner Flex: 1" clearance to masonry. Zero clearance with insulation.
DuraLiner 36" Oval to RoundFlex Reline Pipe.
6" diameter.
0.016 304 alloy stainless steel construction.
Designed to provide resistance to creosote build up in oversized masonry chimneys venting open fireplaces or appliances.
Rigid and flexible sections mate with pre-fit ends.
Rigid pieces are already factory insulated.
UL Listed for zero clearance with proper insulation.
25 year manufacturers warranty.
