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  1. #1
    Fireside Member
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    Mar 2023
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    Roof Sealant for Winegard Dome

    I need to remove this dome (don’t ask) and would like to know what sealant I should use when finished.
    Attached Thumbnails Attached Thumbnails 5AF19764-B43D-4B9A-9441-3B7C12E338E1.jpg  
    Bob and Isabella (and Sophia, our cat)
    2024 GMC 3500 HD Denali Dually
    2023 Grand Design Solitude 310GK-R
    “If there’s any doubt, there is no doubt.”

  2. #2
    Rolling Along
    Join Date
    Jan 2021
    Location
    The Thumb of Michigan
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    This stuff

    Alpha Systems 862144, N1021 High Solids Low V.O.C. Self-Leveling Sealant-11 oz. Tube, White (Qty 2) https://a.co/d/fbddhMa
    2021 Reflection 312 BHTS, Silverado 2500 Duramax

  3. #3
    Fireside Member
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    Mar 2023
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    Quote Originally Posted by FlyStar View Post
    This stuff

    Alpha Systems 862144, N1021 High Solids Low V.O.C. Self-Leveling Sealant-11 oz. Tube, White (Qty 2) https://a.co/d/fbddhMa
    Thanks! I’ll give that a go.
    Bob and Isabella (and Sophia, our cat)
    2024 GMC 3500 HD Denali Dually
    2023 Grand Design Solitude 310GK-R
    “If there’s any doubt, there is no doubt.”

  4. #4
    Long Hauler
    Join Date
    Jul 2021
    Location
    Platte City, MO
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    What you use somewhat depends on what kind of roof membrane you have. TPO or EPDM. Our Momentum has a TPO roof and I used the Alpha System sealant listed above. Worked very well. My understanding is that Dicor sealant will work with both types.
    Howard and Peggy
    2019 Momentum 351M, and 2018 RAM Cummins dually 6-speed.
    His: 1999 Honda Interceptor
    Hers: 2013 Spyder ST-S

  5. #5
    Fireside Member
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    Mar 2023
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    Quote Originally Posted by Hoopy Frood View Post
    What you use somewhat depends on what kind of roof membrane you have. TPO or EPDM. Our Momentum has a TPO roof and I used the Alpha System sealant listed above. Worked very well. My understanding is that Dicor sealant will work with both types.
    Thanks for that tip. I’ll have to find out what roof membrane I have.
    Bob and Isabella (and Sophia, our cat)
    2024 GMC 3500 HD Denali Dually
    2023 Grand Design Solitude 310GK-R
    “If there’s any doubt, there is no doubt.”

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