Maybe you leave the choice to your Architect. Maybe you leave it up to your contractor, or a friend who is helping with some attic renovation. Maybe it doesn’t seem that important, with every thing else that needs to be chosen. In fact, ventilation for your attic is one of the most important investments for your home. It will increase the longevity of the house, the health of the house, and the overall energy efficiency. It is as crucial a component as there is. And no one has better vents than the durable aluminum vents of Active Ventilation Products. Manufactured in the USA, our roof vents for sale are made to order, and ready to be delivered individually or by the truckload to your home, construction site, or house factory.