| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive wood heating floor excellent in moisture resistance, facility in installation and workability. SOLUTION: A frame 2 is provided on a lower circumferential edge of a wood surface material 1, inside the space surrounded by the frame 2 is installed a heater unit comprising a hard urethane, an aluminum foil soaking material laid over the hard urethane and a wiring material (such as a heater wire and a power source wire for heater) sandwiched between the aluminum foil soaking material and arranged in a specified pattern, at the portion on the bottom thereof for stowing the wiring material is installed a resinous sheet 31 having a window 32, and a protective cover 35 is installed on the window 32. The protective cover 35 is installed on and removed from the window 32 by sliding. |
