US Patent No: 10,060,143 B2CC12 - 11 5/8" Caulkless CornerMODULAR - Lineal Ft. / Box213 MODULAR RAKED - LF/Boxn/aCLOSURE - Lineal Ft. / Boxn/aUTILITY - Lineal Ft. / Box200NORMAN - Lineal Ft. / Boxn/a