RAC Sample Pack – One 16 oz Bottle of Each Color

This sample pack includes twelve 16‑ounce bottles—one of every Reactive Acid Color (RAC) shade—giving you the perfect way to compare colors and choose the ideal look for your next project.

RAC is a professional‑grade acid stain formulated to penetrate the pores of concrete and chemically react with the minerals inside. This reaction permanently changes the color of the concrete, producing a translucent, variegated, often marbleized finish that highlights the natural character of each slab. Because the color becomes part of the concrete surface, there is no lifting, peeling, or flaking.

Concrete mix design, surface texture, age, and dilution ratios all influence the final appearance, making every application a unique work of art. Always test in an inconspicuous area before full application to confirm color and effect.

Coverage:

• Approximately 13–63 sq ft per 16 oz bottle
• Approximately 100–500 sq ft per gallon