Roof Anatomy
What is Ridge Vent?
Roofing Glossary · Roof Anatomy
Definition
A continuous or segmented ventilation product installed along the entire length of the roof ridge that allows hot, humid attic air to escape. Ridge vents work in conjunction with soffit vents to create passive airflow (cool air enters at the soffit, hot air exits at the ridge). Proper ridge ventilation extends shingle life, reduces ice dam risk, and lowers summer cooling costs.
Related Roofing Terms
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RidgeThe horizontal peak at the very top of a roof where two sloping surfaces meet. The ridge is the high...
→SoffitThe finished underside of the roof overhang that spans from the exterior wall to the fascia board. S...
→Ventilation CheckAn assessment of the attic ventilation system to ensure adequate airflow from intake (soffit) vents ...
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