When terminating a DuraTech All-Fuel Chimney through a roof use this Aluminum Roof Flashing to prevent moisture and weather damage. Suitable for roofs with pitches between 0/12 and 6/12.*Please Note: A separately purchased Storm Collar is required for installation.
10”-24” large diameter DuraTech chimney pipe is designed for appliances that are tested and listed for use with a 1700° F rated chimney system, such as zero-clearance or masonry fireplaces, furnaces, boilers, water heaters, ranges, or other appliances fueled by oil, coal, gas, or wood. Tested to UL 103 and listed under MH 7399. Available in galvalume (GA) and stainless steel (SS) outer wall and stainless steel inner wall. Requires fastening with screws.
Applications: 10”-24” large diameter DuraTech is a 1” 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.
Materials and Construction: 10”-24” diameter pipe feature .027” 430 stainless steel inner wall and outer wall of .029” galvalume or .027” 430 stainless steel. A Thermal Tech (ceramic refractory) blanket insulation is encased between walls. Stainless steel end rings seal the pipe.
Listings: c-UL-us Listed to UL 103 and ULC S604 (MH7399) (Stainless steel outer wall required for installation in Canada.)
Simpson Duravent Item Number: 99149

- Protects chimney pipes vented through roof*
- Durable aluminum construction
- For use with 10" DuraTech chimney pipes
- Suitable for roofs with pitches between 0/12 and 6/12
- 8" height
- Limited lifetime warranty
- *Separately purchased storm collar required

Download
Manual (PDF)