Answer
May 29, 2025 - 02:08 PM
Dear Larry,
Yes, you can use Minwax Helmsman Spar Urethane over a water-based finish, but the underlying finish must be completely dry.
thanks,
Kevin
Yes, you can use Minwax Helmsman Spar Urethane over a water-based finish, but the underlying finish must be completely dry.
thanks,
Kevin
