The effectiveness of the stove is increased by the triple-wall design since it keeps things warm inside while keeping things cool outside. As a result, a fire-safe framework is placed over the building and chimney. Insulation is spread across two layers in the triple-walled chimney. Security is provided via an air gap and a ceramic blanket.
- Triple-wall chimney
- Storm Collar required
- 2" clearance to combustibles
- Clean, smooth exterior finish
- Use when air-cooled chimney is required
- Outer diameter is 4" larger than inner diameter
- Select roof flashing based on the pitch of the roof
- Use to weatherproof the penetration of chimney pipe through the roof
- Free-floating inner 430-alloy liner maintains structural integrity in chimney fires
- For example, a 6/12 pitch has a vertical rise of 6” over a horizontal distance of 12”
- For uses with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas
|Size:||7" Inner Diameter|
|Dimensions:||26" x 26"|
|Inner Pipe Gauge:||27|
|Outer Pipe Gauge:||28|
|Pipe Class:||Class A|
|Fuel Type:||Coal, Gas, Oil, Wood|
|UL Listing Number:||UL 103 HT|
|Product Type:||Roof Flashing|
DuraVent, Inc. (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and PolyPro® (ten years). Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used.
DuraVent products are fully warranted if installed only by a professional installer. This Warranty is transferable from the original homeowner to the buyer of the home.
This warranty does not cover normal wear and tear, smoke damage or damage caused by chimney fires, acts of God, or any product that was:
(1) purchased other than from an authorized DuraVent dealer, retailer or distributor;
(2) modified or altered;
(3) improperly serviced, inspected or cleaned; or (4) subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent.
This limited lifetime warranty applies only to parts manufactured by DuraVent.