1.1 This specification covers hot-applied crack filler for use in filling cracks in asphalt concrete and portland cement concrete pavements. 1.2 The values stated in either SI units or inch-pound units are to be regarded This specification covers the standards for hot-applied crack filler proposed for use in filling cracks in asphalt concrete and portland cement concrete pavements. The filler shall be a compound that will effectively fill cracks in concretes and shall