| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water type floor heating floor finish in which uneven temperature hardly arises, cost is low, and which can be effectively executed. SOLUTION: The hot water type floor heating structure is constituted of a hot water pipe unit 20 installed on a floor base 10 and a floor finishing member 30 installed on the floor base 10 so as to cover the hot water pipe unit 20. Hot water pipes 21 formed of two sets of pipe groups formed in order in a specified pipe pattern and a base sheet 22 of laminated aluminum foil on which the hot water pipes 2 are fixed. The width of the base sheet 22 is preset as shorter as 20 mm than 1/2 of the longitudinal total length. The hot water pipe unit 20 and the floor finishing member 30 are arranged so that an adhesive margin at least as wide as 10 mm is formed. COPYRIGHT: (C)2003,JPO
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