Do-It-Yourself Red Pigment concrete color hardener powder Use 1-3 bag per yard

Use 1-3 bag per yard of concrete (see color chart)

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

One package contains 18 bags of stucco color

to produce floors that are durable and abrasion-resistant

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

Do-It-Yourself Red Pigment concrete color hardener powder Use 1-3 bag per yardPure iron oxide pigment designed specifically for use in the integral coloring of cementitious materials. Certified ASTM C979 for integral coloring. One package contains 12 bags of pigment (1 lb each).