Material Specifications

RW 306 CS3 Details

View, print, or download this Spec Sheet


RW 306 CS3 is a high performance hot applied polymer modified, recycled rubber asphalt crack/joint sealant. It is formulated to provide a resilient, fast curing sealant resistant to cracking in winter and resistant to pick-up in summer temperatures. In its molten state RW 306 CS3 has excellent flow properties ensuring total penetration of the cracks and joints without voids or air pockets.


RW 306 CS3 is particularly suitable for use on both asphalt and concrete pavements in cold and hot climates. RW 306 CS3 is designed for highways, streets, airfields.