PVC Waterstop Ribbed with Centerbulb 6" x 3/8" x 50' Roll - Type 9

Embedded in concrete, waterstops span the joint, forming a continuous, watertight diaphragm that prevents the passage of fluid. Hog rings and grommets can be added to any waterstop types for a nominal fee. Serrated shapes provide better watertight sealing than non-serrated.

Extra heavy duty waterstop for higher heads of water and will resist displacement during pour.

Equivalent to Sika Greenstreak #732 Waterstop