In retail and polished concrete floors, Spal-Pro RS 88 Rapid Set, Semi-Rigid Polyurea joint filler is an ideal choice for joint edge protection. Its rapid cure time allows for faster floor access for traffic and polishing applications. With a Shore A Hardness of 88-92, Spal-Pro RS 88 offers optimal joint edge protection with better lateral movement properties and reduced staining and discoloration when compared to standard epoxy joint filler.
