Method and apparatus for sealing of pavement seams

摘要: A method and apparatus for sealing pavement joints or seams is disclosed. The includes a wheeled support platform which supports an airtight container of sealant composition hardens upon contact with the atmosphere. second supply water other liquid. An air compressor mounted compressed selectively coupled to containers water. oil film on surface utilized prevent it from hardening while in container. third output outputs tanks are applicator adapted be moved over seam. Compressed blow debris out seam mist bead pneumatically forced through respective response selective application containers.