DuraVent DuraTech 5" Diameter Black 12" Pipe Length 5DT-12B All Fuel Chimney Pipe
Fast and FREE Shipping
You Save $299
No Sales Taxes
State Exclusions Apply
Shop Wine Refrigerators
Shop Espresso Equiptment
Shop Heating & Ac
You Save $299
State Exclusions Apply
With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers optimum safety and performance. It keeps the outer wall of the chimney cool while ensuring high flue gas temperatures for optimum draft performance.
The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners are required.
DuraTech’s sleek 1″ wall design provides for easy installations through 16″ on-center framing.
Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraTech is subjected to rigorous and stringent high-temperature requirements of the UL standard, including one hour at 1400°F, plus three ten-minute chimney fire test at 2100°F.
Model | DuraTech 5" |
Part no. | 5DT-12B |
Inner Diameter, A | 5 inch |
Outer Diameter, B | 7 inch |
Pipe Length | 12 inch |
Inner Wall Material |
0.020” 430 Stainless Steel |
Finish Material | Black |
To calculate installed length of 5”, 6”, 7”, or 8” DuraTech Chimney, subtract 1 1⁄4” from each joint overlap of chimney pipe. Allow a minimum of 2” air space to
combustibles when installing DuraTech Chimney.
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.
5”, 6" 7", or 8” diameter pipe features an inner wall of .020” 430 stainless steel. Outer wall options of .016” 430 stainless steel or .021” galvalume steel. Refractory insulation is encased between walls. Stainless steel end rings seal the pipe.
DuraTech features lightweight insulation, twist-lock fittings, support boxes with factory-installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five-foot length pipe sections, and adjustable pipe lengths.
2” clearance to combustibles.
Shroud specs allow the installer to create a UL-listed shroud to hide the termination at the top of the chase for the safest installation.
Refer to our Typical Installation to select the appropriate component parts for your installation.
With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers optimum safety and performance. It keeps the outer wall of the chimney cool while ensuring high flue gas temperatures for optimum draft performance.
The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners are required.
DuraTech’s sleek 1″ wall design provides for easy installations through 16″ on-center framing.
Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraTech is subjected to rigorous and stringent high-temperature requirements of the UL standard, including one hour at 1400°F, plus three ten-minute chimney fire test at 2100°F.
Model | DuraTech 5" |
Part no. | 5DT-12B |
Inner Diameter, A | 5 inch |
Outer Diameter, B | 7 inch |
Pipe Length | 12 inch |
Inner Wall Material |
0.020” 430 Stainless Steel |
Finish Material | Black |
To calculate installed length of 5”, 6”, 7”, or 8” DuraTech Chimney, subtract 1 1⁄4” from each joint overlap of chimney pipe. Allow a minimum of 2” air space to
combustibles when installing DuraTech Chimney.
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.
5”, 6" 7", or 8” diameter pipe features an inner wall of .020” 430 stainless steel. Outer wall options of .016” 430 stainless steel or .021” galvalume steel. Refractory insulation is encased between walls. Stainless steel end rings seal the pipe.
DuraTech features lightweight insulation, twist-lock fittings, support boxes with factory-installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five-foot length pipe sections, and adjustable pipe lengths.
2” clearance to combustibles.
Shroud specs allow the installer to create a UL-listed shroud to hide the termination at the top of the chase for the safest installation.
Refer to our Typical Installation to select the appropriate component parts for your installation.