Casing sets are made up of the (2) casing legs and (1) casing header, and are mitered at 45° to assist in installation. This casing set also comes with (2) plinth blocks and (2) star rosettes. Casing is used to cover the gap between the interior door jamb & interior wall's drywall.
Ready To Paint
MDF moulding is made from a combination of wood particles and resins, is already primed, and must be painted.