| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of a conventional sash roller guide rail whose surface color tone is selectable but has a monochromatic finish due to electrolytic pigmentation performed in an electrolytic layer. SOLUTION: This sash roller guide rail for a sliding door is formed by extrusion-molding a sheet metal formed of aluminum or the like and providing one or plural rows of recessed grooves. A decorative sheet that holds the same material property as a conventional product and has a ligneous sensation matching the color tone of a construction place is directly stuck to the upper face of the sash roller guide rail with an adhesive or the like.
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