... panel jointer, end cap, middle joint, corner joint PVC Slatwall Trim,use finish edges,to strengthen ends,installing with self-tapping ... screws included,no drilling required.PVC Slatwall Trim,made from PVC foam,use finish edges,to strengthen ends ... and more. Looks great, works even better!Regular styles:"U" trim"H" trim"UF" trim PVC slatwall ...