Skip to main content

AV-330-NTP Safeguard NTP

AV-330-NTP Safeguard NTP

AV-330-NTP Safeguard NTP is a 100% MDI-based, single component, mid-range viscosity, moisture activated polyurethane injection resin designed for sealing active leaks in below-grade structures. AV-330-NTP permeates well in various cracks and joints, but offers added safety in confined spaces or where there is poor ventilation. AV-330-NTP cures to a resilient and flexible, yet tough, closed-cell foam. 

APPLICATIONS
• Areas with poor ventilation or confined spaces (utility vaults, subgrade pump houses, lift stations, mines, tunnels, and basements)
• Medium cracks or joints in concrete structures
• Great for manholes and pipe penetrations

AV-330-NTP is equivalent to AV-330 Safeguard, however NOT certified for use in potable water.

Technical Resources

Technical Data Sheet: AV-330-NTP Safeguard NTP.pdf
Safety Data Sheet: AV-330-NTP Safeguard NTP SDS.pdf

Additional Resources

Videos & Animations

Related Products

  • AV-208 Technical Grade Acetone

    AV-208 Technical Grade Acetone is used for removing all moisture in the grouting equipment.

  • AV-219 Fibrotite (Oakum)

    AV-219 Fibrotite - also known as Oakum - is a strong fibrous jute material free of oils/tars used in
    cracks or joints in areas a carrier is needed to keep grout in place. 

  • Resin Injection Gun

    The Resin Injection Gun is used with single-component pumping systems. The stainless-steel gauge attached to the gun reads pressures while injecting into the crack. The tip is fitted with a grease fitting coupler.