FLOOR HEATING ELECTRIC HEATER BOARD, HEATER PANEL AND EXECUTION METHOD OF FLOOR HEATING HEATER PANEL

摘要

PROBLEM TO BE SOLVED: To dispense with a power source line connection work between electric heater boards, reduce weight and enhance sound insulation property by disposing a frame and a heat insulating material respectively on an outer peripheral part and an interior of an electric heater board, fixing a planar heating element and a reinforcement sheet respectively in a top face and a bottom face thereof and providing a housing part for housing an electric heater wire in a vicinity of the outer peripheral part on one side for crossover wring. SOLUTION: A frame member 2 having a strength is disposed in an outer peripheral part of an electric heater board 1 and a lightweight heat insulating material 3 having an excellent heat insulation property is disposed in an interior thereof, and a planar heating element is fixed in a top face, and a reinforcement sheet is fixed in a bottom face, and a heat equalizing material is fixed in the top or bottom face of the planar heating element as required. Further, a space as a housing for executing a crossover wiring by housing a power source line 9 in an interior in a vicinity of the outer peripheral part on one side of the electric heater board 1 is provided and a space 10 as a housing part for housing an excess length of a wire connecting between the respective electric heater boards constituting a heater panel in each of boards in a development and installation of the heater panel is provided. A guide 11 for guiding and fixing the wire 9 is disposed in the space 10.