JOINT STRUCTURE FOR WALL

摘要

The present invention relates to a joint structure for a wall, including: one side wall (100), wherein an outer wall (110) is extended toward one side when compared with an inner wall (120) and an insulation material (130), wherein one side joint part (140) is placed on the inner wall (120); the other side wall (200), wherein an outer wall (210) is extended toward the other side when compared with an inner wall (220) and an insulation material (230), wherein the other side joint part (240) is placed on the inner wall (220); and an additional wall (300) having an inner wall (320) and an insulation material (330), wherein an additional one side joint part (340) is placed on one side of the inner wall (320) to be joined to one side joint part (140) and an additional the other side joint part (350) is placed on the other side of the inner wall (320) to be joined to the other side joint part (240). Therefore, the joint structure for a wall effectively prevents the penetration of outdoor air through a gap between members in a prefabricated house, thereby maintaining the temperature of indoor air.