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Specification for the use of GIBCO'S DRY




PLASTER       Proportions by Volume (Cementitious Materials)  

MIX RECOMMENDATIONS

                           Portland                 GIBCO'S Dry                           Max. Volume

                           Cement               Ounces by Weight                Sand per Vol. Cement

First Coat              1 cu. ft.                       1 oz.                                           4

2nd Coat               1 cu.ft                         1 oz.                                           5

Finish Coat            1 cu. ft                        1 oz.                                           3





MASONRY      Proportions by Volume (Cementitious Materials)

AS PER ASTM C 270

Mortar           Type          Portland           GIBCO'S        Aggregate

Cement                         Cement or            DRY              Ratio

                                Blended Cement      by wt.          (Measured in

                                                                                 Dump, Loose

                                                                                 Conditions)

                        M             1 cu. ft.            1 oz.           Not less than 2 1/4

GIBCO'S           S             1 cu. ft             1 oz.           and not more than

  DRY               N             1 cu. ft.            1 oz.           3 times the sum of

                        O             1 cu. ft.            1 oz.           the seperate volumes

                                                                                of cementitious materials.


Workers using GIBCO'S Dry