NORSOK Approved Paints

Jotun Hardtop Optima
A two-pack polysiloxane topcoat with excellent gloss and colour retention. Network Rail/Railtrack approved. Highways Approved Item No. 185.

From £219.11 £182.59

System 1 (pre-qualified)	Carbon steel with maximum operating temperature < 120°C (248°F) Structural steel Exteriors of equipment, vessels, piping and valves (not insulated)
System 2	Carbon steel surfaces exposed to operating temperatures > 120°C (248°F)
System 3A-3G (System 3B pre-qualified)	Internal surface of carbon steel tanks
System 4 (pre-qualified)	Walkways, escape routes and lay down areas
System 5A (pre-qualified)	Epoxy-based fire protection
System 5B (pre-qualified)	Cement-based fire protection
System 6A	Uninsulated stainless steel when painting is required. Aluminum when painting is required
System 6B	Hot-dipped, galvanized steel when painting is required
System 6C	Insulated stainless steel piping and vessels at temperatures < 150°C (302°F)
System 7A (pre-qualified)	Carbon and stainless steel in the splash zone
System 7B (pre-qualified)	Submerged carbon and stainless steel ≤ 50°C (122°F)
System 7C (pre-qualified)	Submerged carbon and stainless steel > 50°C (122°F)
System 8a	Structural carbon steel with maximum operating temperature ≤ 80°C (176°F) in internal and fully dry and ventilated areas
System 8b	Structural carbon steel with maximum operating temperature ≤ 80°C (176°F) in fully dry and ventilated areas
System 9	Bulk-supplied carbon steel valves with maximum operating temperature up to 150°C (302°F)