Sika® Waterbars V-25

Sika Waterbar® V VN
Flexible PVC waterbar
DESCRIPTION
Sika Waterbar® V VN is constructed from flexible thermoplastic PVC.
It is designed to stop the migration of water through
construction joints in concrete structures.
USES
For the effective sealing of concrete construction
joints in structures such as:
▪ Water reservoirs
▪ Sewage treatment plants
▪ Swimming pools
▪ Basements
▪ Retaining walls
▪ Lift shafts
▪ Tunnels, culverts
▪ Service pits
CHARACTERISTICS / ADVANTAGES
▪ Sealing starts as soon as the concrete has hardened
Multi rib profile provides impenetrable barriers to
water migration
▪
▪ Can be easily site welded – (welding knife is available)
▪ Good chemical resistance
Available various kind of profiles for all of type application
▪
PRODUCT INFORMATION
Composition Polyvinyl Chloride
Packaging Sika Waterbar® V VN 15 = 20m
Sika Waterbar® V VN 20 = 20m
Sika Waterbar® V VN 25 = 20m
Sika Waterbar® V VN 32 = 15m
Appearance / Colour Flexible strip / Yellow
Shelf life 5 years from date of production if stored properly
Storage conditions Dry, shaded place (protected from sunlight)
TECHNICAL INFORMATION
Shore A hardness >70 ASTM D2240
Tensile strength 12 N/mm (± 5%) ASTM D412-06
Elongation 300% (± 5%) ASTM D412-06
1 / 4
Chemical resistance Permanent: Seawater, sewage
Temporary: Diluted inorganic alkalis, mineral acids, mineral oils and fuels.
Service temperature -35°C to +55°C
SYSTEMS
System structure Type Width
mm
(± 5mm)
Roll
Length
(m)
Nominal
Thickness
mm (± 10%)
V-15 150 20 3.0 – 5.0
V-20 200 20 3.0 – 5.0
V-25 250 20 3.0 – 5.0
V-32 320 15 3.0 – 8.0