| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor heating structure capable of easy execution and significant reduction in the construction period. SOLUTION: In a floor heating structure successively laminated with a backing material 3, heating mats 1, and a floor material 4 on floor joists 2, the respective heating mats 1 are arranged so as to be positioned between the floor joists 2 and 2, and projections 5 corresponding to the positions of the respective floor joists 2 are arranged to the rear surfaces of the floor material 4. In this case, the respective heating mats 1 are housed between the projections 5 and 5, and the projections 5 are abutted and fixed on the surface of the backing material 3 on the floor joists 2. |
