UV Stable ASA Synthetic Resin Roofing Tile Sheet for Coastal Carport Parking Shelter Cover Core Features Marine-Grade ASA Layer: Resists UV, salt fog and chloride corrosion in coastal air Co-Extruded Weather Shield: 10+ years color retention with ΔE≤5 under strong sunlight Wide 1050mm Profile: Fewer joints over open carports for faster, tighter installation Key Benefits ✔ Fade-Free Surface: keeps deep brick red and grey tones after years of seaside exposure ✔ Low Wind Uplift