Patent ID: 7228665

Claim:
A one piece corner molding for a wall covering mountable on two wall surfaces that form a corner having a longitudinally-extending apex and which includes a plurality of laterally adjacent wall panels each formed with a plurality of horizontal tiers of simulated building elements, said corner molding comprising a single tier of building elements having a pair of building elements disposed at an angle to each other corresponding substantially to the angle of the wall surfaces that define a corner upon which the corner molding is mountable, a pair of mounting flanges disposed at an angle to each other in underlying relation to the pair of simulated building elements for adjustable positioning in a longitudinal direction parallel to the apex of the corner defined by the wall surfaces and relative to a previously-mounted identical corner molding, said corner molding simulated building elements each having a lower peripheral portion positionable in overlying relation to the building elements of a previously-mounted corner molding, a longitudinally-extending interlock pin on an underside of the corner molding and adjacent one longitudinal end of the simulated building elements of the corner molding, said corner molding being formed with an interlock pin receiving aperture on an underside of the corner molding and adjacent an opposite longitudinal end of the corner molding for engagement by an interlock pin of an identical longitudinally-adjacent corner molding of the wall covering, and said pin receiving aperture being disposed a greater difference from its adjacent longitudinal end of the corner molding than the longitudinal length of said interlock pin such that the interlock pin can be adjustably positioned within the pin receiving aperture of a longitudinally-adjacent corner molding along the length of the pin while the lower peripheral portion of the building elements of the corner molding remain in overlying relation to the building elements of a previously-mounted corner molding.