HEAT-INSULATED UNDERFLOOR STRUCTURE, AND METHOD FOR APPLYING TERMITE REPELLING TREATMENT TO THE SAME

摘要

PROBLEM TO BE SOLVED: To facilitate a termite repelling agent replenishment operation for being performed during maintenance of a heat-insulated underfloor structure.SOLUTION: A heat-insulated underfloor structure includes: a heat insulation material 10 that is attached to cover an inside surface 1a of an outer peripheral foundation 1; a termite repelling agent 9 with a termite repelling function, which is arranged in a location including at least an inside corner part C where a top surface of a downside member (2) positioned below the heat insulation material 10 and the inside surface 1a of the outer peripheral foundation 1 cross each other; and guide means (15 and 16) for guiding a termite repelling agent for maintenance, which is supplied under a state of attaching the heat insulation material 10 to the outer peripheral foundation 1, to a position of the termite repelling agent 9.