Mortar Colors

Mortar Colors are pure iron oxide pigments designed to be used with all cementitious materials, including Type N, S, M or O strength masonry cement or Portland cement and lime mixtures. The pre-measured units of Interstar Mortar Colors provide uniform color control with the flexibility of utilizing local masonry and/or Portland and lime cements to achieve the proper strength and mix design for brick, block stone unit construction. Interstar Colors are certified ASTM C979 for integral coloring. More...

Ready Mix Colors

Interstar Concrete Colors are pure iron oxide pigments designed to be used specifically in integral coloring of cementitious materials. Interstar Colors are certified ASTM C979 for integral coloring. More...

Stucco Colors

Stucco Colors are pure iron oxide pigments designed to be used with all stucco premix materials. The pre-measured units of Interstar Stucco Colors provide uniform color control. Interstar Colors are certified ASTM C979 for integral coloring. More...

DIY Colors

Interstar DIY Colors are pure iron oxide pigments designed to be used specifically in integral coloring of cementitious materials, whether it be Portland cement, various concrete products, mortar or stucco. More...

Interstar Ready Mix Sample Color Kit

This modern, unique and eye-catching sample kit beautifully displays Interstar’s standard 80 Ready Mix colors. Each 3x3” sample tile is made from real concrete to show the wide array of colors that can be obtained using Interstar pigments. This one-of-a-kind kit is the perfect marketing tool for contractors and other industry professionals who use Interstar Ready Mix pigments.

*This color kit was developed in a controlled environment using materials that may vary in different locations; therefore, the final color may differ from that which is shown in this sample kit. Interstar Ready Mix colors can be affected by many factors including, but not limited to: finishing techniques, workmanship, materials used, curing and sealing.

Interior Ready Mix Colors

Interstar Concrete Colors are pure iron oxide pigments designed to be used specifically in integral coloring of cementitious materials. Interstar Colors are certified ASTM C979 for integral coloring. More...