AV-202® Multigrout is a single component, moisture activated MDI/TDI blended polyurethane injection resin. Designed for sealing active water leaks in large cracks or joints in concrete structures, it can absorb up to 10 times its weight in water, creating a tough and impermeable with superb adhesive qualities at a 1:1 water to resin ratio, or gel at a 10:1 water to resin ratio.
• Large cracks or joints in concrete, or used in conjunction with AV215 Resin Rod™ or AV-219 Fibrotite™ (Oakum)
• Designed for applications where high-volume water flow is an active and/or potential problem and a high viscosity chemistry is required
• Used successfully in manhole sealing and pipe penetrations
• Excellent choice for moving cracks and joints
AV-202® Multigrout is certified for NSF/ANSI/CAN 61 - Drinking Water System Components.