Double Vs Triple Wall Stove Pipe

Inside the enclosure building codes require a 2 inch clearance around the double or triple wall chimney pipe.

Double vs triple wall stove pipe. Dvl double wall stovepipe completes the venting system when dvl double wall stovepipe completes the venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc. To 6 in the closest clearance to a wall of any. Product rating is 4. Class a chimney pipe has many names often referred to as double wall chimney pipe triple wall chimney pipe all fuel pipe or insulated chimney pipe.

While a double wall class a chimney pipe is adequate for most installations wood. Duraplus is a triple wall chimney system with a layer of insulation between the innermost wall and the middle wall whereas duratech is a double wall chimney system with a layer if insulation between the two metal walls. Any new installation i do i always recommend using a double wall stovepipe as opposed to a single wall. Class a pipe is used to vent high temperature exhaust released from wood coal and oil burning appliances such as fireplaces stoves boilers and furnaces.

Triple wall pipe through the wall stove chimney kit 6dp kttw. Listing double and triple wall insulated pipe is listed as class a vent pipe and must meet either ul standard 103 or 103ht. Shop single double and triple wall stove and chimney pipe including simpson dura vent selkirk metalbestos amerivent metal fab security chimneys and more. Triple wall stainless steel chimney pipe 6dp 36ss.

Ul standard 103 requires pipe capable of safety operating with an internal temperature of 1 000. Double wall stovepipe has get this two walls. Double wall stove pipe is used to make the connection from the chimney or chimney kit to the appliance in the final interior run. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

Product rating is 5. Chimney pipe also is made in two types double wall and triple wall. Although the cost is a bit higher the overall quality is far superior. What s the difference between duratech and duraplus chimney pipe.

4 6 121 was save. Duravent 6in dia 90deg adj elbow double wall 6dvl e90. This keeps it better insulated thus keeping the flue gases warmer. Duravent duraplus 36 in.