Products - Color Hardeners and Release Agents
QC Color Hardener
This premixed dry-shake product simultaneously colors, improves finishing, and hardens freshly placed flatwork. Ideal for imprinted concrete, QC Color Hardener is available in 42 standard colors and an unlimited range of custom colors.
HD Color Hardener
QC Heavy-Duty Color Hardener is a formulated, mineral aggregate, dry-shake surface hardener used to color and harden freshly placed concrete flatwork. Manufactured with emery aggregates, this hardener increases surface density, making it ideal for high-traffic, heavy-duty, industrial and commercial applications. QC Heavy-Duty Color Hardener with Silica Carbide is also available.