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DuraVent DuraTech – 18″-24″ Firestop Radiation Shield
Use in ceiling/floor penetrations other than those that include the ceiling support. Fits on underside of ceiling and adjusts to cover framing.
Overview DuraTech® LDC 10in. – 24in
Introducing DuraTech® LDC All-Fuel Double-Wall Chimney System, available in 10”-24” diameters.
10” to 16” diameters are UL 103 Type HT listed, ideal for factory-built fireplaces, large masonry fireplaces, and other vented non-condensing appliances. Solid-pack design features 1” of ceramic insulation between a durable stainless inner and your choice of stainless or Galvalume outer jacket. Allows for 2” clearance to combustibles. DuraTech LDC is tested and certified to US and Canadian standards, offering safety, reliability, and peace-of-mind for demanding applications.
Details
SKU – 18DT-FRS | 20DT-FRS | 22DT-FRS | 24DT-FRS
10″ to 16″
The 10”-16” diameters are listed to UL 103 Type HT. That means our 10”-16” chimney system is perfectly suited for hightemperature appliances, making it ideal for factory-built fireplaces, large masonry fireplaces, and boilers.
18″ to 24″
The 18”-24” diameters are listed in the US to UL 103. In Canada, the 10”-24” diameters are listed to CAN/ULC-604. The DuraTech LDC may also be used on specific factory-built fireplaces listed to CAN/ULC-610 & UL 127.
DuraTech LDC Features:
- Available Sizes: 10” – 24”diameters
- Insulation: 1” Thermal Tech insulation blanket
- Outer Wall:
- 430 Stainless Steel (.027”)
- Galvalume (.029”) [US only]
- Inner Wall: 430 stainless steel (.027”)
- Clearance to Combustibles: 2”
Listings:
- 10″-16″ Diameters:
- UL 103 Type HT (U.S.)
- CAN/ULC-604 (Canada)
- 18″-24″ Diameters:
- UL 103 (U.S.)
- CAN/ULC-604 (Canada)
- Also Compatible With:
- Select factory-built fireplaces listed to CAN/ULC-610 & UL 127
Instructions
Product Resources
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Sales Sheets
Spec Sheets
Shipping / Freight / Return Info
Same-Day / 24 hour shipping
Same-Day/24 hour shipping - If we have the product in stock, we can ship
same day if ordered before 12pm Monday - Friday (CST).
Freight Claims Policy
Please follow these very important steps when it comes to Freight Items that are damaged or missing
- Open and inspect the order while the delivery driver is present. If delivery driver does not provide sufficient time to do so, please notate the delivery receipt.
- By signing the delivery receipt without noting any damage or missing items, you confirm that your order arrived complete and in excellent condition.
- Record any damage or missing pieces directly on the delivery receipt.
- Do not discard damaged item(s) or any original packaging. For severe damage, write “Refused due to damage” on the delivery receipt and contact us immediately.
- Report any damage within two business days, including delivery details and photos showing the issue
- Damaged item(s) must be returned within 30 days. Failure to return them will result in a charge to the original payment method.
Return Merchandise Authorization Policy
Please follow these very important steps when Returning Items. Contact our team.
- Submit your return request within 30 days of delivery.
- You will receive an email within 1-2 business days confirming whether your return request has been approved or denied.
- Please also note that a 20% restocking fee may apply to approved returns
- If approved, you will receive an itemized Return Authorization, return shipping labels (if requested), and detailed instructions within 1–2 business days
- From the date this email is received, you will have 14 days to return the product.
- Once our distributor receives and inspects the returned item(s), your refund will be issued within 1–2 weeks
- Items returned outside of this process or time frame are not eligible for a refund.
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