| 摘要 |
PROBLEM TO BE SOLVED: To provide a humidity control building material excellent in humidity control performance and designability, and a method of efficiently manufacturing the same. ! SOLUTION: A humidity control building material 1 of the present invention includes a base material 2 having humidity control properties, and a surface material 3 that is made of a plate-like member joined to at least one of top and under surfaces 2a and 2b thereof. A recess 6 is formed on the surface material 3 side of the base material 2. An opening 5 smaller in area than the recess 6 is formed in an area, overlapping the recess 6, of the surface material 3. Coloring 7 is applied to a range that includes a range, overlapping the opening 5, of a bottom 6b of the recess 6 and that is wider than the range. ! COPYRIGHT: (C)2015,JPO&INPIT |
