Material Specifications

RW 306 R Details

View, print, or download this Spec Sheet


RW 306 R is a high performance hot applied polymer modified, recycled rubber asphalt crack sealant. It is formulated to provide a resilient, firm, fast curing sealant ideally suited for use on asphalt and concrete pavements in warm and hot climates.RW 306R is supplied in a solid form which are then melted. In its molten state it has excellent flow properties ensuring total penetration of the cracks without voids or air pockets.


RW 306 R is designed for California’s streets and Highways where slow moving traffic is a concern, Parking lots and Airfields.