A can end for enclosing a container body comprising: a curl extending circumferentially about a longitudinal axis; a circumferential wall extending downwardly from a radially inner portion of the curl; a circumferential strengthening member joined to lower segment of the circumferential wall; and a center panel about which the circumferential strengthening member extends having a public side opposite a produce side, the center panel comprising: a peripheral edge defining a radially outer perimeter of the center panel; a tear panel spaced radially inwardly from the peripheral edge; and a rivet; a tab is attached to the center panel by the rivet, the tab comprising: a lift end opposite a nose end, the nose end overlaying the tear panel in a frangible score breaking position; a tongue area having a rivet aperture through which the rivet passes to attach the tab to the center panel; a void region partially surrounding the tongue area having a first leg extending along a first side of the tongue area and a second leg extending along a second side of the tongue area; a substantially leak-proof seal formed over at least one of the rivet, the tongue area, and void region; and a sealer on an underside of the tab and in face-to-face relationship with the public side of the center panel, wherein the sealer is configured to withstand a leakage of a contents of a container to which the can end is attached by creating a barrier between the underside of the tab and the center panel, wherein the sealer is circumferential through from the nose end through the lift end and back to the nose end of the tab. a curl extending circumferentially about a longitudinal axis; a circumferential wall extending downwardly from a radially inner portion of the curl; a circumferential strengthening member joined to lower segment of the circumferential wall; and a center panel about which the circumferential strengthening member extends having a public side opposite a produce side, the center panel comprising: a peripheral edge defining a radially outer perimeter of the center panel; a tear panel spaced radially inwardly from the peripheral edge; and a rivet; a tab is attached to the center panel by the rivet, the tab comprising: a lift end opposite a nose end, the nose end overlaying the tear panel in a frangible score breaking position; a tongue area having a rivet aperture through which the rivet passes to attach the tab to the center panel; a void region partially surrounding the tongue area having a first leg extending along a first side of the tongue area and a second leg extending along a second side of the tongue area; a substantially leak-proof seal formed over at least one of the rivet, the tongue area, and void region; and a sealer on an underside of the tab and in face-to-face relationship with the public side of the center panel, wherein the sealer is configured to withstand a leakage of a contents of a container to which the can end is attached by creating a barrier between the underside of the tab and the center panel, wherein the sealer is circumferential through from the nose end through the lift end and back to the nose end of the tab. a peripheral edge defining a radially outer perimeter of the center panel; a tear panel spaced radially inwardly from the peripheral edge; and a rivet; a tab is attached to the center panel by the rivet, the tab comprising: a lift end opposite a nose end, the nose end overlaying the tear panel in a frangible score breaking position; a tongue area having a rivet aperture through which the rivet passes to attach the tab to the center panel; a void region partially surrounding the tongue area having a first leg extending along a first side of the tongue area and a second leg extending along a second side of the tongue area; a substantially leak-proof seal formed over at least one of the rivet, the tongue area, and void region; and a sealer on an underside of the tab and in face-to-face relationship with the public side of the center panel, wherein the sealer is configured to withstand a leakage of a contents of a container to which the can end is attached by creating a barrier between the underside of the tab and the center panel, wherein the sealer is circumferential through from the nose end through the lift end and back to the nose end of the tab. a lift end opposite a nose end, the nose end overlaying the tear panel in a frangible score breaking position; a tongue area having a rivet aperture through which the rivet passes to attach the tab to the center panel; a void region partially surrounding the tongue area having a first leg extending along a first side of the tongue area and a second leg extending along a second side of the tongue area; a substantially leak-proof seal formed over at least one of the rivet, the tongue area, and void region; and a sealer on an underside of the tab and in face-to-face relationship with the public side of the center panel, wherein the sealer is configured to withstand a leakage of a contents of a container to which the can end is attached by creating a barrier between the underside of the tab and the center panel, wherein the sealer is circumferential through from the nose end through the lift end and back to the nose end of the tab.