Double Insulated Chimney Liner

Duraliner is the only factory insulated product with zero zero clearance for high heat wood burning appliances.

Double insulated chimney liner.

Smooth interior inner ply wall creates positive air flow that increases drafting by 20 while eliminating creosote buildup. Smooth wall double ply flex all chimney liner is smooth wall double ply flex all chimney liner is made from a single strip of 316ti 0 006 in. Diameter of the liner. We offer a large selection of high quality chimney liners stove pipes and insulated chimney pipes that are made in the usa and all ship free to the lower 48 states.

Duraliner chimney liner is a high temperature insulated double wall masonry relining system for use with appliances fueled by gas pellet oil wood or coal. Product overview smooth wall double ply flex all chimney liner is made from a single strip of 316ti 0 006 in. Choosing which type chimney liner depends on your particular chimney setup and what type of stove fireplace or appliance you are venting. Pre insulated liner kits are fabricated per order and ship within 1 2 weeks typically this time of year.

Pre insulated liners add an additional 1 1 2 to the outer. Corrugated interlocked seam on the outside provides for maximum strength and flexibility. Duraliner safely protects masonry chimneys from the damaging effects of flue product condensation. Fireside chimney supply s fireflex pre insulated chimney liner kits are made of a 316ti 006 stainless steel interior liner a 1 2 layer of chimney liner insulation an aluminum outer liner to help make for an easier installation and is used for all fuels.