| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor-heating panel, where in the floor heating panel with a panel body comprising a wooden material such as plywood flexible warm water pipe is be unlikely to be pulled out from a pipe groove in the panel body. SOLUTION: A pipe groove 11, to which a flexible warm water pipe 12 is fitted is formed in a panel body 7 comprising a wooden member with a straight section 8 a U-shaped section 9 for communicating the ends of the straight section 8, and a stopper section 10 formed on the foregoing straight section 8, so that a bent portion of the warm water pipe 12 is pressed strongly against the outside portion of an internal surface of the pipe groove 11 of a wooden material having strong tensile force and having a large friction coefficient. The warm water pipe 12 becomes unlikely to be pulled out from the pipe groove 11, and hence the warm water pipe 12 is prevented from being drawn out from the pipe groove 11. |
