OP-R112 WHITE

The roof attic ventilator OP-R112 1 wing, 12''  is designed for flat roofs. It gives the opportunity to glue the membrane on the wooden box or support. Its sophisticated wings design and openings allow optimal attic ventilation. Punched openings eliminates all maintenance needs and prevents rodents and birds from getting inside. Its anti-gust deflectors prevents bad weather infiltration from any directions. OP-R112 Ventilator gives a cooler attic in summer and dryer in winter, extending structural integrity, adding superior interior comfort, creating also energy savings. This static ventilator offers a superior air aspiration and, with the help of wind, produces a chimney effect. Air is continuously exchanged. The ventilation capacity of this model is 100 to 150 sq ft.  Notice: The opening of the wooden box or the support that will determine, with the ventilator, the net free air evacuation.