SEALING METHOD OF WATERPROOFING FLOOR PAN

摘要

PROBLEM TO BE SOLVED: To provide a method capable of promoting sealing efficiecny of a joint section of a waterproofing floor pan irrespective of accuracy for the finishing of the waterproofing floor pan or skill of a worker engaged in bonding work. SOLUTION: A waterproofing floor pan is so constituted that it has a bathtub mounting floor pan for mounting a bathtub thereon and a washing place floor pan and that a sealing compound is inserted in a joint section between the bathtub mounting floor pan and washing floor pan, the sealing compound is argillaceous, and sealing can be made by coming into only contact with the joint section.