DRY JOINT WATER-SEALING STRUCTURE

PROBLEM TO BE SOLVED: To provide a dry joint water-sealing structure which can bring about a firmly water-sealed state by absorbing the following irregularities even on the occurrence of the irregularities in the width dimensions etc. of a cross joint part, T-shaped cross joint and a linear joint part, and which can realize the water-sealed state in an easily constructible manner. SOLUTION: For example, the cross joint part of an exterior wall is equipped with side materials 2 etc. which are attached to four perpendicular surface parts 4 etc. facing an in-joint space part, and intermediate material tapes 3 and 3. Each of the L-shaped cross-section side materials 2 is equipped with an application side surface part 2a and an overhanging side surface part 2b. The surface part 2a in an L-shape is stuck in a water-sealed state on the surface part along the surface part 4. The surface part 2b has an L-shape which overhangs to the side of the in-joint space part from the surface part 2a, and the intermediate material tapes 3 and 3 are stuck between the side surfaces 2b etc. , so that a section between the surface parts 2a etc. can be water-sealed. COPYRIGHT: (C)2007,JPO&INPIT