Rapid Flex CJ – Control Joint Filler Size:10 Gallon 080 x 7/8" 21003 4-1/2"

080 x 7/8" 21003 4-1/2" x

and superior durability

trimming near the edges and for cutting an internal radius

The red-line indicator provides a continuous visual warning if vacuum pressure drops during a lift

Red-Line Vacuum Indicator — Shows When Cup Is Ready to Lift

Rapid Flex CJ – Control Joint Filler Size:10 Gallon 080 x 7/8" 21003 4-1/2"Rapid Flex CJ is a 100% solids, two component, UV resistant, semi rigid, rapid curing polyurea joint filler designed for filling control and construction joints in industrial concrete floors. It is engineered for high traffic environments where joint protection, fast turnaround, and durability are critical. The rapid curing system allows joints to be shaved and returned to service quickly, making it ideal for warehouses, distribution centers, and