Abstract: A weatherstrip (30) for an automotive vehicle includes a rigid core (42) formed from a first material encompassed in an extrusion body (40) of an elastomeric material. A show surface (44), such as anodized metal or stainless steel, is roll-formed and then coextruded in a coextrusion die with the rigid core. A removable layer (94) protects an outer face (90a) the show surface during extrusion and post processing steps of manufacture. The integrated arrangement of the cosmetic strip reduces manufacturing and assembly costs, while providing the desired aesthetic appearance to the weatherstrip.