First Alert 701FA36X80 Cambridge 36-Inch by 80-Inch Security Storm Door, Black,First Alert,701FA36X80" /> Polished brass mortise lockset, bottom sweep, and pneumatic closer included Tested and rated to withstand up to 400-Pounds of force for proven performance Mounts inside of door jamb for superior protection against the elements and insects, 1-Inch by 2-Inch frame, z-bar jamb Interchangeable tempered glass and fiberglass screen panels let you modify your door with the changing weather while maintaining security Lifetime warranty on materials, workmanship and finish for added peace of mind