12″W x 12″H Octagonal Top Gable Vent (17″W x 17″H Frame Size): Functional, PVC Gable Vent w/ 1″ x 4″ Flat Trim Frame

PVC gable vents not only add functionality to your home, by allowing airflow, they add a key architectural feature. The PVC material is long-lasting, durable, and holds up against weather. Available in a plethora of custom sizes and shapes. Skip the hassles of traditional materials that peel, crack, and warp over time; and choose PVC gable vents.