Dry mortar mix with adhesive HARDIN GEORGE E
A dry mix multipurpose mortar composition comprising 40 to 60 by weight Portland cement 25 to 85 by weight finely divided stone 5 to 60 grams of a surfactant per 100 pounds of dry mix said finely divided stone having a particle size of between 50 mesh and 200 mesh and selected from the group consisting of marble flour granite flour