Ready Mix Colors - Desert Sand ash stucco color Carob Interstar Color Hardener is

Carob Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

33 lbs each)

ready-to-use chemical surface retarder that reaches the same depth as a sandblasting

Utility yellow

including Type N

Ready Mix Colors - Desert Sand ash stucco color Carob Interstar Color Hardener isInterstar Ready Mix Color are pure iron oxide pigments for coloring cementitious materials. These pigments are perfect for decorative concrete, sidewalks, patios, driveways, precast and poured in place concrete construction. Use 1 bag per yard of concrete (see color chart) Packaged in disintegrating bags