GeneralCrafco RoadSaver 534 is a hot-applied asphalt based product used to seal and fill cracks and joints in asphalt or portland cement concrete pavements in moderate to cold climates. RoadSaver 534 is supplied in solid form which when melted and properly applied forms a resilient, adhesive and flexible compound that resists cracking in the winter and resists flow and pick-up at summer temperatures. RoadSaver 534 is used in highway, street, airfield and parking lot pavements and is applied to pavement cracks and joints using either pressure feed melter applicators or pour pots. RoadSaver 534 is a free flowing, self-leveling product at application temperature and is specially formulated to cure and lose surface tack quickly following installation. RoadSaver 534 does not contain any reclaimed rubber or ground rubber scrap and is produced using 100% virgin polymer. VOC = 0 g/l.
RoadSaver 534 meets all requirements of ASTM D6690 (AASHTO M324), Type II, “Joint and Crack Sealants, Hot-Applied, for Concrete and Asphalt Pavements,” (formerly ASTM D3405 and AASHTO M301). It exceeds requirements of ASTM D6690 (AASHTO M324), Type I, (formerly ASTM D1190, AASHTO M173) and Federal Specification SS-S-164.
InstallationThe unit weight of Crafco RoadSaver 534 is 9.6 lbs./gallon (1.16 kg/L) at 60°F (15.5°). Prior to use, the user must read and follow Installation Instructions for Hot-Applied RoadSaver, PolyFlex, Parking Lot and Asphalt Rubber Products to verify proper product selection, heating methods, pavement preparation procedures, application geometry, usage precautions and safety procedures. These instructions are provided with each pallet of product.