| 摘要 |
A structural building component, such as a column, bracket, trellis, railing, beam or the like, has a construction defined by a rigid aluminum, metal, steel, iron or structural composite member having an exterior surface substantially overmolded with a decorative preferred Thermo-Set Polyaspartic Aliphatic Polyurea polymer composition to form an overmolding devoid of visible seams and fasteners with no post finishing required. The overmolding has exceptional adhesion to the underlined aluminum, metal, steel, iron or structural composite member. The overmolding method incorporates a resilient mold apparatus enabling the formation of a cladding layer having a decorative outer surface imparting the authentic appearance and texture of a non-polymeric, naturally occurring wood, stone, metal, or other desired finishes.
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