AV-248-LV Flexseal LV
AV-248-LV Flexseal LV is the low viscosity version of the original AV-248 Flexseal™. Injected as a single component, catalyzed AV-248-LV is a moisture activated MDI-based polyurethane resin that withstands wet/dry cycles and forms a resilient, impermeable flexible foam. This high quality resin is designed to seal active and potential water leaks in various cracks and annular spaces where flexibility is needed but is susceptible to wet/dry cycles.
AV-249-LV Flexseal Cat LV is the catalyst designed exclusively for AV-248-LV Flexseal LV. Typically, one container of AV-249-LV is used per 5-gallon container of AV-248-LV. Depending on the desired reaction time, AV-249-LV may be doubled.
AV-248-LV Flexseal LV is tested and certified for NSF/ANSI 61 - Drinking Water System Components.