| 摘要 |
This invention is directed to ventilators for a roof. In fact, there is disclosed two ventilators, an eave ventilator and a ridge ventilator. Each of the ventilators can be of unitary construction and formed from plastic. The ventilators allow air circulation in the attic of a building or a house so as to maintain cool air in the attic. The result is an increase in the longevity of the structure of the house.
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