Definition
Proper attic ventilation allows air to circulate, reducing temperature and moisture buildup. It extends roof life and prevents wood rot and mold problems.
Not sure where this fits?
Answer a few questions and we’ll open the path that fits, at the right step.
Find my pathAbout this term
Proper attic ventilation includes soffit vents (intake) and roof vents (exhaust) creating airflow. Reduces attic temperatures extending roof life. Prevents moisture buildup preventing wood rot and mold. Cost is $500-2,000 for retrofit installations. Required by building codes. Improves summer cooling and winter efficiency. Foundation for spray foam insulation if sealed attic is desired. Regular inspection ensures vents remain unobstructed. Critical for roof longevity.
Pro Tip
Verify attic vents are clear of insulation during home inspection.
Example
Attic ventilation improvements reduced peak temperatures 20+ degrees during summer.