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    10.3 Ounce Cartridge of Napoleon High-Temperature Sealant - Case of Twenty-Four

    List Price: $709.99
    Sale Price: $575.00
    You Save: $134.99 (19%)
    In Stock.
    * Usually Ships within 5-7 Business Days.
    • Case of high-temperature sealant
    • Ideal for joining vent components
    • Contains twenty-four 10.3 oz. cartridges
    See complete product details >>
    Product Details
    Manufacturer: Napoleon
    Part Number: W573-0012
    eFireplaceStore Item Number: NPL-W573-0012
    UPC: 708088177828


    • Case of high-temperature sealant
    • Ideal for joining vent components
    • Contains twenty-four 10.3 oz. cartridges
    The only thing better than a great product is having a lot of it. That's the idea behind this case of twenty-four containers of Napoleon High-Temperature Sealant.

    Each 10.3 ounce container of sealant in this package resists the high levels of heat that fireplaces, inserts, and stoves create, so it helps maintain the safety and integrity of your venting setup after installation and well into the future.

    Customer Questions & Answers
    2 Questions & 2 Answers
    from Leesburg, VA asked:
    January 16, 2019
    My fireplace ash dump door has come loose. It was originally installed with mortar 18 years ago. Can I use Napoleon High Temperature Sealant to re-secure this ash dump door?
    1 Answer
    No, this type of sealant is not intended for such a purpose. We would recommend using dry mortar mix or furnace cement.
    Submitted by: Tyler M. - NFI Master Hearth Professional on January 16, 2019

    from San Diego asked:
    February 3, 2012
    Is this silicone based and what color?
    1 Answer
    This sealant by Napoleon is not silicone based. Instead, it is Millpac. Millpac is comprised of high temperature elemental fibers and ceramic fillers that are encapsulated in a high temperature organic based resin. This sealant has a much higher heat tolerance than standard silicone. The finished color of this sealant will be dark gray to black.
    Submitted by: Kevin E. - Fireplace Specialist on February 7, 2012

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