| 摘要 |
PROBLEM TO BE SOLVED: To realize the mounting in an extremely rapid and firm manner by sealing a space between members of a facility unit, and a space between members of a peripheral building unit with the sealant of hot-melt type. SOLUTION: When a facility unit such as a unit bath 1 is mounted in a building unit 2, the heated and softened sealant of hot-melt type is applied to spaces 3, 3 between members of the facility unit and between the facility unit and peripheral walls 21, 21. The sealant is cooled into the solid, and the spaces can be sealed watertight. Further, because the cooling is achieved in an extremely rapid manner, no cracks can be generated even when the facility unit, etc., is moved immediately after it is mounted. Thus, the facility unit can be mounted to meet the flow work in manufacturing the building unit 2. |
