SINMAST #4 Regular is a high performance industrial epoxy formulated for industrial concrete patching and repair.  Mix SINMAST #4 Regular with sand or aggregates to make epoxy grouts. 

• SINMAST #4  is available in Regular, Fast-Set, and High-Impact resin formulations for specific project requirements.

Advantages:

•  High-Strength
•  Stronger than cementitious grouts
•  Easy mixing pre-measured kits
•  No Shrinkage
•  Bonds well to most dry surfaces

Uses:

• Crack and Joint Repair
• Epoxy Grouts
• Machine Bases
• Patching and Resurfacing
• Anchoring & Chocking
• Joint Nosings
• Precision Grouting
• Rail and Sole Plates