GeneralCrafco RoadSaver 201 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 climated. RoadSaver 201 is supplied in solid form which when melted and properly applied forms a highly adhesive and flexible compound that resists cracking in the winter and resists flow at summet temperatures. RoadSaver 201 is used in Highway, street and airfield pavements and is applied to pavement cracks and joints using pressure feed melter applicators or pour pots. The unique formation of RoadSaver 201 contains minimum of 18% recycled rubber by weight of asphaltic components, which increases application temperature viscosity. RoadSaver 201 has been a quality Crafco product for 25 years. During this time RoadSaver 201 has become a preferred product by many users for sealing asphalt pavement cracks due to the increased viscosity and improved slump and flow resistance when applied. VOC=0 g/l
Roadsaver 201 meets all requirements of ASTM D6690(AASHTO M324), Type II, "joint and Crack Sealants, Hot-Applied, for Concrete and Asphalt Pavements", (fromerly ASTM D3405 and AASHTO M301). Roadsaver 201 exceeds requirements of ASTM D6690(AASHTO 324), Type I,(formerly ASTM D1190, AASHTO M173), and Federal Specification SSS-164.
Installation The unit weight of Crafco Roadsaver 201 is 9.3 lbs./gal. (1.12 kg/L) at 60°F (15.5°C). Prior to use, the user must read and follow Installation Instructions for Roadsaver 201, Polyflex, Parking Lot 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.