Most developers are completely unfamiliar with the terms Fascia and Soffits, but these really fancy words denote the components of the roof. They are very important parts that help hold other roof elements together and also help extend the life of the roof, which ultimately protects the overall structure of the house.
Next time when you go outside your house (into the yard), look closely at your roof and you will notice the various components that make the roof line. Fascias are made of plastic, steel or wood materials. It is situated at the end of the truss system, where drain is attached.
Over time, severe weather conditions spoil different elements, which leads to more severe damage to the roof. There are companies that deal with soffits, fascias and other roof elements, and these companies can not only tell you about these elements, but also help you choose new and replace the old ones.