Corrosion Protection
COATINGS
Three Layer Polyethylene (3LPE)
Specification: SANS 1217
Pipe Range: DN150 to DN1000.
Polymer Modified Bitumen (PMB)
Specification: EN10300
Size Range: DN400 to DN2500.
Recommended for pipe size above 700DN
Rigid Polyurethane (RPU)
Specification: SANS 1217
DN200 to DN2500,more suitable for larger bore pipes
Fusion Bonded Epoxy and Duplex Systems (FBE)
Specification: CSA Z245-20
Size Range: DN150 to DN600
Specification: SANS 1217 Table 1 Type A& B Size Range DN150 to DN2500
Specification: CSA Z245-20
Size Range: DN150 to DN600
COATINGS
Hot dipped galvanizing to SANS 121
size range from 15NB upwards
Bitumen coatings
Size range from 15NB
Denso wrapping
Any coating and lining to customer specifications
LININGS
Cement Mortar Linings (CML)
Specifications: AS1281 / AWWA C602
Size range: DN150 to DN2500
Calcium Alumina Cements (CAC)
Mainly for sewer
Size Range: DN300 and larger
Epoxies (SBE / SFE / CTE)
Specification: SANS 1217
Size Range: DN150 to DN250
PSS linings include:
Hot dipped galvanizing to SANS 121
Covers the whole size range
Bitumen coatings
Covers the whole size range
Rubber lining
Size range from 150NB
Any coating and lining to customer specifications.
Rubber Lined flanged pipes