A vent cap in roofing is a protective covering designed to allow air to circulate while preventing the entry of debris, water, or pests. It is placed over ventilation openings in the roof to maintain proper airflow within the attic or roofing space. The vent cap helps regulate temperature, reduce moisture buildup, and enhance overall ventilation efficiency in a building. Typically made of durable materials such as metal or plastic, the vent cap serves as a crucial component in promoting a healthy and well-maintained roofing system.
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