DuraVent - DuraTech 8" Diameter Adjustable Roof Flashing

Save $19.49
DuraVentSKU: 8DT-F6

Regular price$175.48 Sale price$194.97

Flash Sale is ON! Free Shipping & Returns on All Orders. Get 15% off with the Code: FLASH15 for purchase over $199 and 19% off with the Code: FLASH19 for purchase over $8999. Best Deal Ever! Need Help? Call 800-466-4712 or mail us at sales@belleflame.com or start a live chat.

Roof Pitch Size: 0/12 - 6/12
⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.

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Elevate your chimney installation with the DuraVent DuraTech 8" Adjustable Roof Flashing, the ultimate solution for weatherproofing the penetration of your chimney pipe through the roof. Crafted with precision from galvalume, this flashing is engineered to stand the test of time and provide unmatched protection.

Designed to suit various roof pitches, this adjustable flashing is a versatile addition to your chimney system. Whether you have a 6/12 or a 24/12 pitch, DuraTech has you covered. The 8DT-F6 suits pitches from 0/12 to 6/12, while the 8DT-F12, 8DT-F18, and 8DT-F24 are perfect for pitches ranging from 7/12 to 12/12, 13/12 to 18/12, and 19/12 to 24/12, respectively. Whatever your roofing needs, we have the right fit.


  • All-Weather Protection: The DuraVent DuraTech 8" Adjustable Roof Flashing is your first line of defense against the elements, ensuring that your chimney remains leak-free and intact in any weather.

  • Easy Installation: With its adjustable design and clear instructions, installing this flashing is a breeze. You'll save time and effort while enjoying professional-quality results.

  • Robust Construction: Crafted from galvalume, this flashing offers incredible durability, making it a long-term investment for your home.

  • Versatile Compatibility: DuraTech is a double-wall, all-fuel chimney system that's compatible with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and more. It's the go-to solution for a wide range of appliances fueled by wood, oil, coal, or gas.

  • Custom Fit for Your Roof: Say goodbye to one-size-fits-all solutions. Choose the right flashing for your roof pitch, ensuring a secure and snug fit that won't let you down.

  • Zero-Clearance Fireplace Ready: If you have a factory-built, zero-clearance fireplace, DuraTech is your perfect partner, offering reliable performance and safety.

  • Peace of Mind: When you invest in DuraVent DuraTech, you're investing in peace of mind. Your chimney installation will be secure, and your home will be safe and cozy.

Product Details and Dimensions:

Adjustable Size 8” Diameter Adjustable Roof Flashing
8DT-F6 0/12 - 6/12 A 10 1⁄2”
B 22”
C 29 1⁄2”
8DT-F12 7/12 - 12/12 A 10 1⁄2”
B 22”
C 33 1⁄4”
8DT-F18 13/12 - 18/12 A 10 1⁄2”
B 22”
C 38”
8DT-F24 19/12 - 24/12 A 10 1⁄2”
B 22”
C 44”


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.


About the Manufacturer:

Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

Order Confirmation:

Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

Order Shipment:

Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

Estimated Time of Arrival:

Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

Covered Areas:

Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

Cancellations & Refunds:

We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

Please contact sales@belleflame.com for any questions regarding shipping time.

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