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Lab Tested 18" Duratech Storm Collar - 18dt-sc Equipment [8zm6Qt41]

$28.99 $92.99 -69%

18" DuraTech Storm Collar: Weather-Proof Protection for Chimneys The DuraTech Storm Collar is a crucial component for ensuring your chimney system remains weather-proof and functional. Designed to be used with DuraTech flashing, this storm collar cre

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Lab Tested 18" Duratech Storm Collar - 18dt-sc Equipment [8zm6Qt41]

18" DuraTech Storm Collar: Weather-Proof Protection for Chimneys

The DuraTech Storm Collar is a crucial component for ensuring your chimney system remains weather-proof and functional. Designed to be used with DuraTech flashing, this storm collar creates a secure penetration through the roof deck, providing a reliable barrier against the elements. Its unique design slips around the pipe just above the flashing, ensuring a seamless and effective seal. The collar's inner edge is sealed to the chimney pipe using a high-temperature, non-hardening sealant that can withstand up to 500° F, guaranteeing long-lasting performance in all weather conditions.

Key Product Features and Specifications

Crafted from durable materials, the DuraTech Storm Collar is built to withstand the demands of all-fuel chimney systems. It is compatible with a wide range of appliances, including wood stoves, fireplaces, furnaces, boilers, ranges, and water heaters. The collar features a Thermal Tech blanket insulation encased between dual walls, offering superior safety and performance. This insulation keeps the outer wall cool while ensuring high flue gas temperatures for optimal draft performance. The inner wall is 25% thicker than competitive chimneys, providing an extra margin of safety. DuraTech chimney systems are rigorously tested and listed for continuous operation at 1000° F flue gas temperatures, one hour at 1400° F, and ten minutes at 1700° F, in accordance with the UL 103 test standard.

Practical Applications and Benefits

The DuraTech Storm Collar is an essential accessory for anyone looking to enhance the performance and safety of their chimney system. Its weather-proof design not only protects your home from water damage but also ensures the longevity of your chimney. Whether you're using a wood stove, fireplace, or any other fuel-burning appliance, this storm collar provides the necessary protection to maintain a safe and efficient operation. With lead times typically ranging from 4-6 weeks, this product is perfect for both new installations and maintenance projects. Its superior construction and reliable performance make it a valuable addition to any chimney system, ensuring peace of mind and optimal heating efficiency.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

Very happy with my truly wonderful item.

- Edith Z..

January 27, 2026

Absolutely no complaints!

The glowing reviews are all accurate.

- Victoria K..

January 27, 2026

Absolutely no complaints!

A great product. I highly recommend.

- Gail L..

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