Why Professional Roof Painting Matters in Auckland Auckland’s climate exposes roofs to strong UV, heavy rain, wind, and salt air. Over time, this leads to faded paint, moss and lichen growth, peeling coatings, rust spots, and reduced weather protection. Professional roof painting helps to: Protects roofs from coastal salt, rain, and UV exposure Prevents rust, corrosion, and premature roof failure Improves home appearance and resale value Extends roof lifespan by 10–15 years