Duraflo 6072METBR WeatherPro Series ProRidge Metric Vent, Brown BF10 Exclusive 4-3/4" tall dual sliding

Exclusive 4-3/4" tall dual sliding fence system features upper and lower fence adjustments for more precise miter and bevel cuts

Thermolock™ draft tube prevents heat loss through the zipper

Coverage: 300 sq

Feature sharp points & can be used where a flush appearance is needed

Use Bulls-Eye 1-2-3 Primer with rich or dark topcoat colors to improve their hide and coverage

Duraflo 6072METBR WeatherPro Series ProRidge Metric Vent, Brown BF10 Exclusive 4-3/4" tall dual slidingWeatherPro Ridge Proridge Airfoil designed edge allows smooth airflow over the ridge line maximizing effective ventilation from the attic space while deflecting blowing debris. Highlights: Color: Brown Net free venting area of 18. 3 sq in per linear foot 118 sq cm per linear foot Four pieces of WeatherPRO PRORidge vent will ventilate 1000 sq ft of attic space (approx) Patended internal weather infiltration protection baffle system Roof pitch range 3