| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor heating panel having heat equalization sheet adhered to a nailing permitted part visible from above a top face and still allowing identification of a range permitting nailing.SOLUTION: A floor heating panel 10 comprises a nailing permitted part 16 visible from above a top face of a panel body in a section along an edge of the top face, and has a groove part 17a along an inner edge of the nailing permitted part 16. |
