SEALING STRUCTURE OF EXTERIOR-WALL PANEL AND METHOD FOR SEALING EXTERIOR-WALL PANEL

摘要

PROBLEM TO BE SOLVED: To provide the sealing structure of an exterior-wall panel, in which the possibility of breaks during conveyance is eliminated without particularly deteriorating a sealing function and which can be executed simply on a field, and the method for sealing the exterior-wall panel.;SOLUTION: A sealing structure seals a vertical joint V between the exterior-wall panels 11, 12 adjacent to an upper floor and horizontal joints H among the lower end sections of the exterior-wall panels adjacent to the upper floor and the upper end sections of the exterior-wall panels 13, 14 adjacent to a lower floor, and the frame sections F, F of the exterior-wall panels 11, 12 are projected and formed on the lower- end section sides and the frame sections of the exterior-wall panels 13, 14 on the upper-end section sides. The sealing structure of the exterior-wall panels has a bonding sheet 19, on which a steel plate 20 installed at the crossed section of the vertical joint V and the horizontal joints H is fixed, oblong waterproof sheets 21, 22 mounted on the vertical joint V, preformed gaskets 25, 26, oblong first waterproof sheets 31, 32 set up to the horizontal joints H and oblong second waterproof sheets 35, 36, and the bonding sheet 19 and the first and second waterproof sheets are bonded on a field.;COPYRIGHT: (C)2000,JPO