| 摘要 |
A building component is in the form of an elongate prefabricated cornice to be used in lengths around the top of a wall or walls or a room. The cornice has a mounting part and a facing part. The mounting part has a cross-section with two legs at an angle to each other. The outer edge of each leg terminates in a reflexive bend with the outer portion of the bends inwardly directed. The facing part is a strap of material capable of being snap-fitted into or slid along the mounting part with the inside of each bend serving as a seat to receive a longitudinal edge of the facing part. A corner-piece is provided to join two adjacent lengths of cornice at a corner, the corner-piece being in two parts having a wall-mountable angle bracket and a correspondingly angled cornice part to be secured thereto.
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