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    Jmh526's Avatar
    Jmh526 Posts: 1, Reputation: 1
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    #1

    Jun 7, 2012, 05:51 AM
    Asphalt sealer
    Does asphalt sealer keep water out? Increase asphalt longevity? For how long?
    creahands's Avatar
    creahands Posts: 2,854, Reputation: 195
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    #2

    Jun 9, 2012, 10:03 AM
    Depends on sealer u use. The biggest problem is with water getting under black top and undermining it.

    I seal mine in the early fall every year and it has been down going on 10 years.

    Chuck
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