Outline:
- What Peninsula coastal decks are actually up against (UV, salt, southerly wind)
- Difference between decking oil, decking stain, and decking sealer
- Higher-pigment marine-grade oils vs lower-sheen shaded options
- Recommended systems by exposure (west-facing coastal vs shaded inland)
- Application: two coats, brush and roller, cut-in around edges
- Refresh cycle: 12–18 months on exposed decks