This hot-applied bituminous sealant is widely used for filling and sealing cracks and expansion joints of asphalt pavements, concrete roads, driveways and parking areas. With stable elastic recovery, outstanding adhesion to asphalt and concrete substrates, it will not flow at high temperatures and will not crack or detach under low-temperature conditions. It can block rainwater infiltration, protect road base from damage, extend pavement service life and reduce maintenance costs. Application Method: Heat to 170~190℃, then pour into cleaned pavement cracks