| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor heating panel unlikely to cause the breakage of an internal hot water pipe by nails or screws in construction even if an indication showing the position of the hot water pipe is not printed on the upper surface, and a heating floor structure using this panel. SOLUTION: This floor heating panel 1 comprises a base material 3 having a groove 31 containing the hot water pipe 2 on the upper surface and a coating member 4 bonded to the upper surface of the base material 3 to cover the hot water pipe 2. The coating member 4 is formed of a material where the hot water pipe 2 is visually confirmed from above. COPYRIGHT: (C)2003,JPO
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