Fascia on a house is a horizontal or angled board that runs along the lower edge of the roof, directly attached to the ends of the roof rafters or trusses
. It serves several key functions:
- Protects the roof and home interior by acting as a barrier against rain, snow, wind, and pests, preventing moisture from entering the roof structure and causing damage such as rot or mold
- Supports the gutter system , providing a secure place to attach gutters that channel rainwater away from the house foundation, helping to prevent water damage to the home
- Gives a finished, polished appearance to the roofline, enhancing curb appeal by covering the exposed edges of the roof structure and creating a smooth transition between the roof and exterior walls
Fascia boards are commonly made from materials such as wood, synthetic materials like PVC or fiberglass, aluminum, or steel. Each material offers different benefits in terms of durability, maintenance, and cost
. In summary, fascia is a crucial architectural element located at the roof edge that protects the home from weather and pests, supports gutters, and improves the home's exterior look
