I work for Sikkens - can help with advice if you like. Maintenance is key and so is preparation prior to coating. Depending on where the deck is, eg fully exposed or covered, you may need finishes more suited to full exposure. Sikkens has a water-based coating that provides best protection for exposed areas and is easy to reapply when needed. Feel free to message me if you'd like more assistance -
Guru Stu
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