Stone firmly strength to the structural strengthening of highly porous natural stones, and for the production of elasticized behind filling masses and anböschmörteln as well as a method for its use

摘要

Stone firmly strength on silicic acid ester base for the structural strengthening and for the manufacture of highly porous materials ruins the downstream end of the filling materials for surfaces parallel crack systems and / or of anböschmörteln for closing of near-surface cracks for the restoration or preservation of natural stone or natural stone masonry, characterized in that the stone firmly strength elasticizing soft segments and at least one catalyst contains, wherein the elasticizing soft segments are formed of hydroxyl-containing polyethers.