is a unique bentonite infused butyl rubber sealing compound designed to expand rapidly when exposed to moisture

VELOSIT WS 801 is a water swellable waterstop used for waterproofing of construction joints.

are flexible Water stop profiles extruded from high grade of Polyvinyl Chloride (PVC) serve to isolate from dampness

Hydrophilic rubber based on polyurethane, Swellable water bar used for the purpose of sealing joints.

swellable waterstop for use with sealing construction

The Asmaco Anchorseal Waterstop Sealant 400ml is a high-quality, water-resistant sealant that is designed to provide long-lasting protection against water damage. It is a one-component, silicone-based sealant that is easy to apply and is ideal for use in wet environments.

20mmx10mmx5m
Hydrophillic pre-formed swelling waterstop system for joints between concrete elements

is a hydrophilic swelling waterstop. The based material is bentonite clay with polymer rubber.