Swellable water stop based on synthetic rubber that acts as a watertight sealing for construction joints with excellent swelling capabilities. POLYBAR+ RP retains its own shape after multiple wet and dry cycles. Especially designed for delayed swelling
POLYBAR+ RP has good resistance to a wide range of chemicals. Final confirmation about compatibility under specific conditions can be obtained from our technical dept.
The product remains consistent in its performance throughout its life cycle, and the flexibility allows it to fill voids and cracks in the immediate surrounding area.
Designed for the easily applied sealing of construction joints in concrete and reinforced concrete construction. POLYBAR+ RP seals against non-pressing and pressing groundwater up to 6 bar. POLYBAR+ RP can be used in repeated wet and dry cycles.
The sealing bars should, in all instances, be square butted and tight to ensure a continuous section with a minimum of 60mm concrete cover.
POLYBAR+ RP can be applied both vertically and horizontally, but under no circumstances should it be used in expansion joints.