FLEXIBLE PVC WATERSTOPS TO SEAL CONSTRUCTION AND EXPANSION JOINTS
Flexible PVC waterstops used to seal construction and expansion joints in concrete
structures. Sika® Waterbars are available in different sizes and types, depending
on their use.
Uses Sika® Waterbars are used to seal construction and expansion joints:
In water retaining structures such as reservoirs, water towers, dams, spillways,
canals, swimming pools, sewage tanks, etc.
To keep water out of concrete structures such as basements, underground car
parks, tunnels, subways, retaining walls, etc.
High quality PVC for long durability
Suitable for high water pressure
Easy to weld on site
Many different sizes and types available, depending on their use
Approval / Standards Sika® Waterbars conform to the requirements of BS 2571.
Packaging 20 m rolls
Storage Conditions /
5 years from the date of production if stored properly in original, unopened and
undamaged sealed packaging in dry conditions at temperatures between +10°C
and +25°C. Protect from direct sunlight.
Type Polyvinyl Chloride
Specific Gravity 1.4 max. (BS 2782: 620)
Temperatures Service -35 to +55°C
Welding ~ + 180°C