Virtually eliminates maintenance in those hard-to-reach areas, like under the eaves and over porches., Helps reduce build-up of heat and humidity in attic space., Comes with a low-gloss woodgrain finish., Vented panels feature a full-width perforated design that maximizes visual appeal while providing essential attic ventilation., 200 square feet (20 Pieces) per carton. Each piece is 12-feet in length with 10-Inch Exposure = 10 Sq ft per piece., Double 5-inch profile