DuraVent Dura Plus Class A Chimney Pipe

Dura-Vent DuraPlus Class A chimney pipe system is UL 103 HT listed being offered in 6 in. through 8 in. diameters. DuraPlus chimney pipe features a .016" 430 stainless steel outer wall or .018" galvanized steel outer wall, with a .018" aluminized steel intermediate liner, and .016" 430 stainless steel inner liner. DuraPlus is an all fuel, triple wall chimney system featuring one insulated layer and one air space layer. With 2" clearance to combustibles, you can install DuraPlus chimney systems for wood stoves, masonry fireplaces, furnaces, water heaters, and more.  If you are installing Class A chimney pipe for a new installation, we recommend you compare this system with our Rock-Vent Class A chimney system. Any questions ordering or planning ahead for your installation, we are here to help you. Call or email one of our Certified Technicians today.

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Dura Vent DuraPlus Class A Chimney Pipe

From$121.78

Dura Vent DuraPlus Class A Chimney Pipe

The DuraPlus Class A Chimney Pipe is perfect for venting residential heating appliances such as wood stoves, gas appliances, oil burning appliances, water heaters and many more. U.L listed to UL 103HT standards with a maximum flue temperature of up to 2100 degrees. The triple wall air cooled and insulated... Read More

DuraPlus Snap Lock Adapter with Trim

From$98.24

DuraPlus Snap Lock Adapter with Trim

The DuraPlus Snap Lock Adapter with Trim is used to connect the DuraPlus Class A Chimney Pipe to a single wall stove pipe. The adapter will connect to either the bottom of a Class A Chimney Pipe or directly to the ceiling support box. The Snap Lock Adapter with Trim... Read More

DuraPlus Firestop Radiation Shield

From$144.16

DuraPlus Firestop Radiation Shield

The DuraPlus Firestop Radiation Shield is used when the Class A Chimney Pipe is extending through a ceiling or floor where a support box is not installed. Most commonly used when passing through a second level of a home into an attic space. The Firestop fits on the underside of... Read More

DuraPlus Dead Soft Aluminum Metal Roof Flashing

From$202.18

DuraPlus Dead Soft Aluminum Metal Roof Flashing

The DuraPlus Dead Soft Aluminum Flashing is used to waterproof the pipe when it is passing through a metal roof or tile roof. The Soft Flashing is malleable to conform to the shape of corrugated metal and tile roofs. The Soft Flashing is available for 0/12 through 6/12 roof pitches.... Read More

DuraPlus Wall Thimble

From$148.65

DuraPlus Wall Thimble

The DuraPlus Class A Wall Thimble is used to safely pass a section of DuraPlus Chimney Pipe through a combustible wall. The Wall Thimble can accommodate a wall thickness between 4.25 in. and 7.25 in. For thicker walls, a field fabricated extension of up to 16 in. can be used... Read More

DuraPlus Wall Strap

From$59.99

DuraPlus Wall Strap

The DuraPlus Wall Straps are used to stabilize the DuraPlus Chimney Pipe on long pipe runs on the exterior side of a building. A Wall Strap must be installed every 4 feet of vertical pipe above the tee support, ceiling support box, or a zero clearance fireplace. The Wall Strap... Read More

DuraPlus Tee with Cleanout Cap

From$517.20

DuraPlus Tee with Cleanout Cap

The DuraPlus Tee with Cleanout Cap is used for through the wall chimney installation. The DuraPlus Tee mounts directly on the starter section of the DuraPlus Tee Support and allows the necessary ventilation needed for the DuraPlus Chimney Pipe. A section of DuraPlus Chimney Pipe must be installed on the... Read More

DuraPlus Tee Support

From$194.18

DuraPlus Tee Support

The DuraPlus Tee Support is used to support the DuraPlus Class A Tee Connection. The Tee Support is mounted to the side of the building and the tee sits on the starter section. The clean out of the tee will mount to the underside of the tee support so you... Read More

DuraPlus Storm Collar

$27.26

DuraPlus Storm Collar

The DuraPlus Storm Collar is used to seal the gap between where the pipe comes through the roof flashing. The storm collar wraps around the flue pipe and sits over the top of the cone of the flashing. You will need to apply a high temperature silicone around the storm... Read More

DuraPlus Flat Ceiling Support Box

From$237.11

DuraPlus Flat Ceiling Support Box

The DuraPlus Flat Ceiling Support Box is used to support the weight of the Class A Pipe when penetrating a flat ceiling. It is painted black and comes with trim to provide a finished look at the ceiling. The support box will extend 2 in. below the flat ceiling and... Read More

DuraPlus Standard Roof Flashing

From$127.10

DuraPlus Standard Roof Flashing

The DuraPlus Standard Roof Flashing is used to weatherproof the pipe when it is passing through a shingled roof. The Standard Flashing is available for either a 0/12 through 6/12 roof pitch or for 7/12 through 12/12 roofs. The top side of the flashing will tuck under the shingles while... Read More

DuraPlus Extended Roof Bracket

From$227.02

DuraPlus Extended Roof Bracket

The DuraPlus Extended Roof Bracket is used to stabilize the Dura-Vent Chimney Pipe above the roof. The Extended Roof Bracket should be installed if the chimney pipe is extending more than 4 ft. above the roof. The adjustable poles can extend from 67 in. to 114 in. for varying roof... Read More

DuraPlus Elbow Strap

From$71.68

DuraPlus Elbow Strap

The DuraPlus Class A Elbow Strap is used to prevent excess weight on the angled chimney pipe. An extra elbow strap may be necessary for long offset installations. The elbow strap will wrap around the top elbow and the 25 in. long straps will get anchored to the roof joists.... Read More

DuraPlus Class A Elbow Kit

From$573.10

DuraPlus Class A Elbow Kit

The DuraPlus Class A Elbow Kit is used to offset the Class A Chimney Pipe when obstacles and obstructions are in the way of the pipe's path. Available in 15 and 30 degrees that include a set of two elbows and the elbow support. The first elbow will angle the... Read More

DuraPlus Class A Chimney Rain Cap

From$164.91

DuraPlus Class A Chimney Rain Cap

The DuraPlus Class A Chimney Rain Cap is designed to prevent rain and snow from entering the inside of the chimney pipe. The chimney cap is constructed out of stainless steel and is equipped with a spark arrestor screen to prevent sparks from leaving the chimney cap. The twist lock... Read More

DuraPlus Pitched Ceiling Support Box

From$206.31

DuraPlus Pitched Ceiling Support Box

The DuraPlus Pitched/Cathedral Ceiling Support Box is used to support the DuraPlus Chimney Pipe when passing through a combustible cathedral ceiling. The support box is 24 in. long and capable of supporting up to 35 ft. of chimney pipe. The inside of the support box is equipped with a twist... Read More

DuraPlus Base Anchor Plate

From$98.21

DuraPlus Base Anchor Plate

The DuraPlus Base Anchor Plate is used to connect DuraPlus Class A Chimney Pipe to a pre-fabricated zero clearance fireplace. This acts as the starter adapter for making the connection to the top of the fireplace. The Base Anchor Plate can also be used to convert a masonry firebox to... Read More

DuraPlus Attic Insulation Shield

$160.71

DuraPlus Attic Insulation Shield

The DuraPlus Attic Insulation Shield is required in an installation where the chimney pipe is passing through an attic space. The Attic Shield attaches to either a Firestop Joist Shield or a Ceiling Support Box. The Attic Shield consists of two parts: the base and the storm collar. The two... Read More

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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney

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