Rockite Anchoring Cement 5 lb.

Rockite Anchoring Cement is a fast-setting, expanding hydraulic cement powder designed for professional-grade anchoring and patching applications. When mixed with water, it expands as it cures to fill voids and lock bolts, railings, machinery bases and other fixtures securely in place. Its rapid strength development—reaching concrete-beating hardness in just one hour—makes it ideal for time-sensitive repairs and installations.

Whether you’re anchoring handrails, patching cracks or setting posts, this versatile powder mix delivers a durable, low-odor solution that bonds permanently to concrete and metal surfaces.

Key Features

• Expands during cure for solid anchoring and complete void fill
• Sets in just 15 minutes and develops full strength in 1 hour
• Powder form mixes easily with water—no special additives required
• Low-odor formulation for indoor and outdoor use
• Dries to an off-white finish for clean, professional results

⚠️ WARNING: This product can expose you to Silica, crystalline known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.