| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating floor having approximately uniform stepping quality even at a peripheral portion of a header mounting portion. SOLUTION: In this heating floor having a basic structure formed by successively stacking a plate-shaped body layer 1, a mat layer 2 incorporating fluid piping 4, and a cushion layer 3 in this order, and provided with a header 5 on a part of a foamed body layer and the cushion layer, the cushion layer is replaced by a hard layer at the circumference of a header mounting position. Further in this heating floor having the structure formed by successively stacking the plate-shaped body layer, the mat layer incorporating the fluid piping and the cushion layer in this order, and provided with the header on a part of the foamed body layer and the cushion layer, an elastic layer is disposed between the plate-shaped body layer and the mat layer at the circumference of the header mounting position. COPYRIGHT: (C)2007,JPO&INPIT
|
