| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain floor structure which makes a tie part between a floor material and a drain material flat, which is excellent in safety during walking, and which has sufficient drainability. ! SOLUTION: A drain floor structure, which is means for solving the above problem, is characterized as follows: a long drain material for drainage is laid on a substrate; a thickness adjusting material is laid on the substrate in such a manner as to adjoin the drain material for drainage; a floor material is laid on the thickness adjusting material; and an upper end surface of the drain material for drainage and a top surface of the floor material are almost flush with each other. ! COPYRIGHT: (C)2015,JPO&INPIT |
