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.
NOTE: Due to color variations of various types of printers, colors presented on this website offer only an approximation of the actual color. You should use this color chart for a primary color selection only.
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