How long does a fascia typically last?

How long a fascia typically lasts depends on material, maintenance, climate, and exposure to water, but average lifespans provide guidance for replacement planning. Wood fascia, which is most common and made of pine or cedar, typically lasts 15 to 30 years when properly primed, painted, and maintained, but can last only 5 to 10 years if not painted or if exposed to constant water from gutter overflow due to clogged gutters, as moisture causes rot. Pressure-treated wood fascia lasts slightly longer, 20 to 35 years, due to rot resistance. PVC or composite fascia that never rots and is impervious to moisture can last 30 to 50 years or more, making it best long-term option despite higher initial cost. Aluminum-wrapped wood fascia, where wood is covered with aluminum cladding, lasts 25 to 40 years as aluminum protects wood from moisture. Factors that shorten fascia lifespan include lack of drip edge that allows water behind fascia, clogged gutters that overflow onto fascia, ice dams that saturate fascia, lack of painting that exposes wood to weather, and pest damage. To extend fascia life, clean gutters twice yearly to prevent overflow, ensure proper gutter slope, install drip edge over fascia, prime and paint wood fascia every 5 to 7 years, use rot-resistant materials like PVC, and ensure adequate attic ventilation to prevent ice dams. Regular inspection prevents minor issues from becoming costly replacement.