Sika WaterbarR V-20 L SH is used to waterproof con-
struction joints in concrete structures such as those in water retaining structures, including reservoirs, canals,sewage plants, dams, swimming pools etc. Also it is
used in watertight construction of many buildings and structures including large basements, underground
carparks, subways and sea walls, e.t.c.
20cm wide and 30m length