pdmcali;302373 said: Efflorescence Removal in Cleveland, Tn This is a church courtyard that had a serious Efflorescence issue. We used Calcite Presoak follow by NMD 80 with a final wash of OneRestore. Sorry I didn't have better before pictures. http://s1135.photobucket.com/albums/m621/Phil_McAlister/Efflorescence Removal/ Click to expand...