Best Caulk for Outside

Discussion in 'Beginning RVing' started by cheewawa, Jun 19, 2009.

  1. cheewawa

    cheewawa New Member

    What would everyone recommend for caulking the outside doors and windows and seams of fiberglass exterior? Is a marine grade caulk best or just standard exterior?
  2. H2H1

    H2H1 Senior Member

    Re: Best Caulk for Outside

    I like Dicro, it is made for the RV sealing of all joints and seams.

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