TrafficGuard JS is a 2-component elastomeric sealing polymer system designed to act as a crack and joint filler. This material provides exceptional adhesion characteristics and fast cure times. It is highly chemical resistant, insensitive to water, abrasion resistant and remains thermally stable in a range of -20°F (-29°C) to 250°F (125°C). TrafficGuard JS is used in cracks and joints on both concrete and asphalt roadways,bridge decks, expansion joints and may also be used in roadway repairs.