Attic Roof Vent Caps
FAMCO Metal Attic Roof Vent Cap. Includes built-in Back Draft Damper and removable Bird Screen. With or without bottom Connection Stem for hard connect applications.
FAMCO Plastic Attic Roof Vent Cap. Includes Removable Bottom Stem 4" and 6" for hard to connect applications. Bird Screen and Back Draft Damper installed in all models. Available in 6 colors
VENTAMATIC Static Attic Roof Vent. Creates constant Attic Air Circulation. Saves Heating & Cooling energy costs. 4 Colors and Rain Guard option available.
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.