WATERPROOF FLOOR STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a waterproof floor structure which enables the construction of a planarly-shaped waterproof floor of an arbitrary size. SOLUTION: This waterproof floor is formed through following steps: a substrate plate 2 is installed on the upside of a floor slab 1 in such a manner as to be separated from a top surface of the floor slab 1; a waterproof sheet 6 is laid on the upside of the substrate plate 2; a cement plate 7 is stuck on the waterproof sheet 6; and a tile 8 is stuck on the cement plate 7. The substrate plate 2 and the waterproof sheet 6 may be formed in such a manner as to have arbitrary sizes and planar shapes. COPYRIGHT: (C)2006,JPO&NCIPI