External panel using waterproof subsidiary materials set and construction methods for its water subsidiary materials set corner of the external panels for buildings

摘要

The present invention relates to a building exterior panel capable of preventing water leakage phenomenon that can be enlarged in a concrete building while preventing discoloration and discoloration of an exterior panel by originally blocking water leakage phenomenon generated at a corner portion of an exterior panel of a building, And an outer panel construction method using the waterproof member set, A bracket fixing step S100 for fixing the external panel mounting bracket 170 to support the external panel and making the external panel connection, A single piece 130 having only one shielding layer 120 to allow the shielding layer 120 having a rectangular structure perpendicular to the upper surface of the base plate 110 to be easily applied to corners of the external panel, The barrier layer 120 may be formed of any one of a double type 140 having two barrier layers 120 and a crossing type 150 having four barrier layers 120. The barrier layer 120 may be formed of a metal material having a rectangular structure The first and second blocking films 121 and 122 may be composed of the first blocking film 121 and the second blocking film 122 made of synthetic resin or rubber and the second blocking film 122 may be composed solely or the first and second blocking films 121 and 122 may be formed simultaneously, ) Is provided with a waterproof member set ( The mounting hole 111 is formed so as to protrude upward by a predetermined distance from the concrete wall surface or the steel structure 160 of the building, A waterproofing member set fixing step S200 for sequentially fixing the waterproofing member set 100 formed to have a lower height than the height of the shielding film 120 so as to avoid interference with the waterproofing member 120, The mounting bracket 170 and the waterproofing member set 100 are also repeatedly installed in the vertical and horizontal directions repeatedly and continuously while the exterior panel 1 is fixed after proceeding in the vertical and horizontal directions.