Georgia Pacific vinyl soffit is attractive, versatile, and ideal for overhangs, porch ceilings, and hard-to-maintain exterior overhead applications. It has a woodgrain finish that is virtually maintenance-free and features standard perforated holes. Georgia Pacific vinyl soffit is covered by a limited lifetime transferable warranty. Net free air space: 6.20 sq. in./linear foot. 12" W. x 12' L., .040 thickness. 2 squares per carton.