SBI High-Temperature Clear Silicone Chimney Sealant
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SBI High-Temperature Clear Silicone Chimney Sealant
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SBI High-Temperature Clear Silicone Chimney Sealant

$23.95 $29.99 20% Off
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Product Details

Manufacturer: SBI
SBI Part Numbers: AC02045
Item Number: SBI-AC02045
UPC: 773389040164

Features

  • Size: 10.1 Ounces
  • Oxygen sensor-safe
  • Dries clear and permanently flexible
  • Withstands temperatures up to 450ºF/232ºC
  • Replaces existing cork and felt rubber gaskets
  • Great for securing asbestos gaskets to stove/fireplace doors
  • Seals oven windows, gas appliance flues, joints, metal stacks, and ductwork
If you're looking for a chimney silicone sealant that dries clear and remains flexible, look no further than SBI. This high-temperature silicone sealant goes on smooth and fully cures in 24 hours. This is an excellent choice whether you're sealing a gas oven, a flue system, or heating ductwork. SBI's hi-temp sealant creates a superior seal that makes it a suitable replacement for cork and rubber gaskets, and its high temperature threshold withstands the heat output of many gas appliances.

Customer Q&A with Product Specialists

Gloria J. from Houston tx asked:
Which caulking do I use for spaces in between brick inside of the fireplace?
Which caulking do I use for spaces in between brick inside of the fireplace?
You will need to use a high temperature refractory mortar, such as the Rutland Dry Mix 211, for that style of repair.
Answered by: Aaron D.

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Tyler from Port Murray asked:
Is it for exterior use?
Is it for exterior use?
Yes, you can use this sealant outdoors providing the sealant doesn't come in contact with anything that exceeds 450 degrees.
Answered by: on Mar 25, 2024

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Art from Colorado asked:
Will this be acceptable for sealing around the storm collar of the flue/stovepipe above the roof of the house?
Will this be acceptable for sealing around the storm collar of the flue/stovepipe above the roof of the house?
Yes, that would be acceptable as long as the pipe does not exceed 450 degrees F.
Answered by: Kathy O. on Sep 15, 2023

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0
Michel from Fredericton, NB asked:
How long after applying silicone can I have a fire?
How long after applying silicone can I have a fire?
It should cure for 24 hours before being exposed to such temperatures.
Answered by: Tyler M. - NFI Master Hearth Professional

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Customer Reviews

SBI High-Temperature Clear Silicone Chimney Sealant
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Joe
Verified Buyer Check Mark Verified Buyer

Great stuff

This is the best silicone I’ve used, very easy to spread but hardens up relatively quickly. Will be ordering again.

Pros

Higher quality than what you get at your location hardware store

Cons

A little pricy
5.0
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