| 摘要 |
PROBLEM TO BE SOLVED: To provide a building board and a manufacturing method therefor, which enable even only projections of an uneven pattern to present a color appearance such as different colors, color tones or the like, and which enable the presentation of a more complex design appearance. SOLUTION: This building board 1 is constituted by sequentially providing a lower paint layer 3 and an upper paint layer 4 on a design surface 201 of an original board 2 with the uneven pattern 203 where the many projections 21 and 22 are formed. The many projections 21 and 22 comprise the many flat projections 21 where almost flat surfaces 211 are formed on respective top parts 210, and the many pointed projections 22 where pointed ends 221 are formed on respective top parts 220. An exposed surface 101, on which the paint layer 3 is exposed, is formed on the surface 211 of any one of the flat projections 21. Covering surfaces 102, where a surface of the paint layer 3 is covered with the paint layer 4, are formed on the pointed ends 221 of the many pointed projections 22. COPYRIGHT: (C)2004,JPO&NCIPI
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