OPTI-R112 BLACK

The OPTI-R112 attic ventilator is designed to provide optimal ventilation for the attic. It adapts to an already existing flat roof base of 12″. Punched openings eliminates all maintenance needs and prevents rodents and birds from getting inside. Its anti-gust deflectors prevent bad weather infiltration from any directions. This ventilator gives a cooler attic in summer and dryer in winter, extending structural integrity, adding superior interior comfort and creating energy savings. This static ventilator offers a superior air aspiration and, with the help of wind, produces a chimney effect. Air is continuously exchanged. Under ideal conditions, this vent has the capacity to ventilate from 100 to 150 sq ft. The opening of the wooden box or the support must also be taken into account to determine the net air evacuation.

For detailed product sheet, view manufacturer’s website.