REPAIRING METHOD FOR CAST-IN COMPONENT EXTERNAL TILED WALL SURFACE, AND RESIN MIXTURE JOINT MATERIAL THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a repairing method of a cast-in component external tiled wall surface for providing functions of preventing peeling of tile pieces, recovering design property and preventing contamination to an external tiled wall surface, and a resin joint mixture therefor.;SOLUTION: This method comprises removing, in repairing the external tiled wall surface with external tiles stuck to the vicinity of a separator part by the cast-in component, the external tiles to be repaired; removing the tip of the separator, performing a rust-preventive treatment to the tip, sticking new tiles to the part where the external tiles are removed by use of a one-liquid type epoxy modified silicone resin-based adhesive followed by aging, applying a water-absorption adjusting material to the tile joint part followed by aging, further applying a resin joint mixture to the tile joint part followed by aging, then washing the outer wall surface, and applying a clear paint to the outer wall surface. The resin joint mixture includes an EVA resin or acrylic resin mixed to a general joint mixture in a ratio of resin quantity P/cement quantity C=1-2%.;COPYRIGHT: (C)2005,JPO&NCIPI