Sika — Waterproofing and Coatings
Sika Waterbar
PVC waterstop for construction joints in concrete.
- Concrete
- Basements
- Joints & Cracks
Technical Overview
- Product Type
- PVC Waterstop
- System
- Embedded profile
- Application
- Cast into joint / Welded laps
- Suitable Surface
- Concrete joints
- Primary Use
- Joint Waterproofing
- Environment
- Below-grade / Water-retaining
About This Product
Sika Waterbar is a PVC waterstop installed across construction joints in concrete to block water movement through the joint. It is cast into the concrete on both sides of the joint, with laps joined by welding, so the barrier is continuous through the structure.
System Role
PVC waterstop
Provides a continuous barrier through a joint that a surface membrane cannot cross; it is installed during concreting, not after.
Typical Applications
Concrete
Repair mortars, bonding agents and admixtures for concrete protection and structural repair.
Basements
Below-grade waterproofing for foundations, retaining walls, and water-retaining structures.
Joints & Cracks
Movement joint sealants and crack repair materials for structural and non-structural detailing.
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