GeneralCrafco Parking Lot Sealant is a hot-applied asphalt based product used to fill cracks in both asphalt and portland cement concrete pavements in warm to hot climates. Parking Lot Sealant is supplied in solid form which when melted and properly applied forms a high stiffness, adhesive and flexible compound that resists cracking at winter temperatures and is highly resistant to flow or pick-up at extreme summer temperatures. Parking Lot Sealant is used for highway, street, airfield and parking lot pavements in warm to hot climates and is applied to pavement cracks using either pressure feed melter applicators or pour pots. At application temperature it is a free flowing, self-leveling product. Parking Lot Sealant is specifically formulated to be a stiff, flow resistant, yet flexible product for use in areas with pedestrian and slow moving vehicle traffic, in hotter climates, where high resistance to pick-up or tracking is required. Parking Lot Sealant has been providing excellent performance in these uses for over 20 years. VOC = 0 g/l.
The Crafco recommended specification for Parking Lot Sealant when heated to safe heating temperature in accordance with ASTM D5167 is:
InstallationThe unit weight of Crafco Parking Lot Sealant is 10.6 lbs. per gallon (1.27 kg/L) at 60F (15.5C). 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 sealant.