| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall panel which has an ashlar stack stone texture and enables easy attachment construction to a wall surface without skill.SOLUTION: Parallel grooves 23 to form a plurality of streaks are arranged on a surface of a source material panel made of granite or the like. An engraved part 24 is provided on an inside surface of the groove 23. A wall panel 21 which has an ashlar stack stone texture is thus formed. |
