road material Roadphalt crack and joint- Roadphalt road material asphaltic crack filler ,ROADPHALT bituminous crack asphalt glue · Shanghai Roadphalt . pouring crack glue for repairing highway road crack sealants and fillers china manufacturer . glue adhesive material for sports rubber floor, concrete, asphalt surface.Hot Pour Crack Fill - YouTube · Hot pour Crack Fill is applied by a specially heated steal kettle as the Rubberized bricks are melted the kettle is rolled along the cracked asphalt filling the cracks with the applicator.