Skip to product information
1 of 1

SKU:10GVF

DuraVent 10"-30" Inner Diameter Type B Gas Vent Adjustable Roof Flashing

DuraVent 10"-30" Inner Diameter Type B Gas Vent Adjustable Roof Flashing

Regular price $93.26
Regular price $116.58 Sale price $93.26
Sale Sold out

Size
  • Free Shipping on Orders Over $200
  • Same-Day Order Processing
  • Easy Monthly Installments Starting at 0% APR*
Got a question?
• Text or call 888-992-1556
• Email support@usfireplacestore.com
• Start a live chat

Our team is available to serve you 8:00 AM - 11:59 PM ET, 7 days a week.
 Sizes 18"-24" are built to order; not returnable

 

Overview

DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets.

Type B Gas Vent DuraVent's innovative system for a lock-tight connection for Type B Gas Vent is called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly locks into place. 

DuraVent Type B Gas Vent is designed to meet the rugged demands of the job site. The inner wall is recessed to eliminate damage in handling.

Type B Gas Vent has been engineered to heat up rapidly. It remains hot during the operation of the appliance with minimal condensation in the appliance and vent system. Pipe lengths are available in multiple lengths, 6 to 60 inches, with a full complement of adjustable and rigid fittings.

Type B gas vents are not suitable for use with wood-burning or coal applications, industrial ovens, exhaust ranges and hoods, grease or pollution ducting, or as free-standing exhaust vents for high-temperature applications.

 

Features

  • Use to weatherproof the penetration of vent pipe through the roof.
  • Select roof flashing based on the pitch of the roof.
  • For pitches of 0/12 - 6/12.
  • Storm Collar required.
  • Made of galvalume.

 

Applications

  • DuraVent’s Type B Gas Vent system. Use with natural gas or liquid propane Category I and draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent.
  • Applications include natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.

 

Materials and Construction

  • Round Type B Gas Vent 3” - 8” and oval 4” - 6”: Aluminum .012” inner wall, galvanized .018” outer wall.
  • Round Type B Gas Vent 10” - 16”: Aluminum .016” inner wall, galvanized .021” outer wall.
  • Round Type B Gas Vent 18” - 30”: aluminum .020” inner wall, galvanized .021” outer wall.
  • 3”-16” diameters feature twist-lock fittings, and screws are required for 14” and larger diameters.

 

Specifications

Model Size Dimensions
10GVF 10" I.D 12.5" (A) x 26.125" (B) x 26" (C)
12GVF 12" I.D 13.5" (A) x 26.125" (B) x 26" (C)
14GVF 14" I.D 15" (A) x 32" (B) x 30" (C)
16GVF 16" I.D 17" (A) x 32.1875" (B) x 30.1875" (C)
18GVF 18" I.D 19.75" (A) x 39" (B) x 36" (C)
20GVF 20" I.D 23" (A) x 43" (B) x 40" (C)
22GVF 22" I.D 24.6875" (A) x 39.6875" (B) x 41.6875" (C)
24GVF 24" I.D 26" (A) x 45" (B) x 44.75" (C)
26GVF 26" I.D 28.625" (A) x 52" (B) x 48" (C)
28GVF 28" I.D 30.875" (A) x 49.5" (B) x 47.5" (C)
30GVF 30" I.D 33" (A) x 51" (B) x 49" (C)
Clearances 1" to combustibles in single and multi-family dwellings
Listings UL Listed to UL 441 and UL 1777(MH6357), ULC listed to ULC S605 (CMH1276 & CMH1407).
Warranty Limited-lifetime warranty

 Typical Installations

Refer to our Typical Venting Installation drawings to select the appropriate component parts for your installation.

 

 

Downloads

 

California PROP 65: This product can expose you to Lead & Chromium, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. See WARNING

View full details
  • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.

    Clay

    Monteagle, TN

  • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

    Thomas W.

    Fort Mill, SC

  • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

    John P.

    Denvers, MA

1 of 12
  • Live Chat Support

    No chatbots. Speak with a human. Average response time is 48 seconds.

  • Easy Returns

    Need to return the merchandise? We accept returns for 30 days from the date of delivery.

  • 7 Days/Week Service

    We're here to help on live chat, email & phone. 8:00 AM - 11:59 PM Eastern Time.

  • 20,000+ Products

    Best selection of hearth & heating products on the internet. Fireplaces, stoves, fire pits, heaters, log sets and more.

  • Pay Over Time

    0% APR is available for 3 and 12- month financing.* See if you prequalify today.

  • Staff Picks

    Check out the Staff Picks collection. See the top products selected by our team.