Attic Roof Vent Caps

Attic Ventilation is essential to maintaining structural integrity as well as reducing Air Conditioning costs. Adequate natural ventilation or stack effect ventilation in an attic occurs when warm air rises and flows out of the installed attic ventilation roof vents. Replacement air is drawn in through eave vents. Natural Attic Ventilation lowers attic temperature and reduces its effect on interior building temperatures. Continuous natural ventilation through attic roof vents also addresses attic moisture problems, preventing mold, mildew and roof wood rot.