HouseChalk
Soffit
Soffit is the material that covers the underside of the roof overhang, usually with vents to allow attic airflow.
Why it matters
Soffit vents are critical for attic ventilation. Blocked or missing soffits can lead to moisture problems and ice dams.
Where people get this wrong
Soffit is not the same as fascia. Soffit is usually horizontal and contains vents. Fascia is the vertical edge. Both need maintenance.
Real-world example
An attic has moisture problems even though the ridge vent is clear. Looking outside, the soffit vents are painted shut. The attic cannot breathe.
Where this hits your build
This term shows up during construction and affects decisions that are hard to reverse once the work moves forward. Understanding it now saves time, money, and frustration later.
Most people do not just struggle with terms. They struggle with the decisions tied to them.
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