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For reservoirs, water towers, dams, canals  (complies with CKS 389/1973)
Jayco 
PVC CEN
PVC Centre Bulb Waterstop 
(For expansion joints)
 Jayco 
PVC DUM
PVC Dumbell Waterstop 
(For construction joints)
 Jayco 
PVC RGN
PVC Rearguard Waterstop 
(Without centre bulb - for construction joints)
Jayco 
PVC RGC
PVC Rearguard Waterstop 
(With centre bulb - for construction joints)
For waterproofing systems and dampproofing
Jayco 
Y70B
Non-woven Needle-punched Polyester Fabric 
(Used in conjunction with the waterproofing systems) 
Size of roll - 1,32m x 150m (198m²)
Jayco 
Y70D
Stitchbond 
(Used in conjunction with the waterproofing systems) 
Roll sizes - 1m x 100m or 150mm x 20m
Jayco 
DPC
Plastic Sheeting 
(U.S.B. Green, Black, Orange)