For Specifications & Technical Advice Call: 01462 421 333

Developed in 1994 by the Norwegian petroleum industry, the NORSOK system standards provide a worldwide reference for ensuring the safety, economy and cost effectiveness of protective paints and coatings used within challenging offshore environments.

NORSOK M-501 outlines a series of requirements from surface preparation, specification of coating materials and application procedures. This also includes the inspection requirements for paints, metallic coatings and passive fire protection.
NORSOK aims to obtain a coating system that ensures:

  • Optimum protection of the installation with minimum requirements for maintenance
  • Use of products that are application and maintenance friendly
  • Health, safety, and environmental impacts are evaluated and documented

Since NORSOK M-501 requires a surface preparation of Sa½, all coatings systems listed may be assumed to be Sa2½ prepared. The latest versions of NORSOK (rev. 5 and 6) adopt ISO20340, where relevant, as the pre-qualification test standard for coating materials.
Promain provide a wide range of reputable manufacturers products that reach the guidelines for NORSOK standards including Sherwin Williams, PPG and Jotun.

All of the below PPG systems have passed the rigorous laboratory testing described for each NORSOK system, where applicable. For more information please contact Promain’s Technical Team.

Below we have listed a selection of NORSOK products. If you would like to see all of Promain’s extensive range of NORSOK paints and coatings, view our product category here.

NORSOK Approved Paints & Coatings

NORSOK System Description


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)

NORSOK System 1 (pre-qualified)

Carbon steel with maximum operating temperature < 120°C (248°F)

Zinc Epoxy Systems

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Pro Zinc 17380
Hempadur Mastic 45880
Hempathane HS 55610

60µ
140µ
80µ

Hempadur Pro Zinc 17380
Hempadur Mastic 4588w
Hempel Pro Acrylic 558580

60µ
175µ
75µ

Hempadur Pro Zinc 17380
Hempadur Mastic 4588w
Hempel Pro Acrylic 55000

60µ
120µ
100µ

Hempadur Pro Zinc 17380
Hempadur Quattro 17634
Hempathane HS 55610

60µ
160µ
60µ

Hempadur Pro Zinc 17380
Hempadur Mastic 4588w
Hempaxane Classic 55030

60µ
160µ
60µ

Hempadur Avantguard 750
Hempadur Quattro XO 17770
Hempathane DTM 55620

60µ
140µ
80µ

Hempadur Avantguard 750
Hempadur Mastic 45880
Hempathane DTM 55620

60µ
140µ
80µ

Hempadur Avantguard 770
Hempadur 47300
Hempathane HS 55610

60µ
160µ
60µ

Hempadur Avantguard 750
Hempadur 47300
Hempathane DTM 55620

60µ
140µ
80µ

Hempadur Avantguard 770
Hempadur 4774D
Hempathane HS 55610

60µ
160µ
60µ

Hempadur Avantguard 770
Hempadur Mastic 4588w
Hempathane DTM 55620

60µ
200µ
80µ

Hempadur Avantguard 770
Hempadur XO Quattro 17870
Hempathane HS 55610

60µ
160µ
60µ

Hempadur Avantguard 750
Hempadur 47300
Hempathane HS 55610

60µ
160µ
60µ

Hempadur Avantguard 750
Hempadur XO Quattro 17870
Hempel's Pro Acrylic 55883

60µ
160µ
60µ

Hempadur Avantguard 770
Hempadur 45880
Hempathane HS 55610

60µ
140µ
80µ

Hempel's Galvosil 15700
Hempadur 47140
Hempathane Topcoat 55210

75µ
150µ
50µ

Hempel's Galvosil 15700
Hempadur XO Quattro 17760
Hempadur XO Quattro 17760
Hempel's Pro Acrylic 55883

60µ
25µ
135µ
60µ

Hempel's Galvosil 15700
Hempadur Mastic 45880
Hempathane Topcoat 55210

75µ
200µ
50µ

Hempel's Galvosil 15700
Hempadur XO Quattro 17870
Hempadur XO Quattro 17870
Hempel's Pro Acrylic 55883

60µ
25µ
135µ
60µ

Hempel's Galvosil 15700
Hempadur Mastic 4588W
Hempathane HS 55610

60µ
160µ
60µ

Hempel's Galvosil 15700
Versiline CUI 56990
Versiline CUI 56990

60µ
150µ
150µ

Hempel's Galvosil 15700
Hempadur Mastic 4588W
Hempel's Pro Acrylic 55883

60µ
160µ
60µ

Hempel's Galvosil 15750
Hempadur Mastic 45880
Hempathane HS 55610

60µ
140µ
80µ

Hempel's Polyester GF 35990
Hempel's Polyester GF 35990

500µ
500µ

Jotun

1-85

Jotun Barrier
Jotun Jotacote Universal, Alum.
Jotun Hardtop CA

60µ
160µ
60µ

1-84

Jotun Barrier
Jotun Jotacote Universal, Alum.
Jotun Hardtop Optima

90µ
130µ
80µ

1-109

Jotun Barrier
Jotun Jotacote Universal, Alum.
Jotun Hardtop Optima

90µ
130µ
60µ

1-62

Jotun Barrier
Jotun Jotacote Universal, Alum.
Jotun Jotaproof Topcoat

75µ
175µ
60µ

1-94

Jotun Barrier
Jotun Jotamastic 90 Alum.
Jotun Hardtop XP

60µ
160µ
60µ

1-95

Jotun Barrier
Jotun Jotamastic 90 Alum.
Jotun Hardtop Optima

60µ
160µ
60µ

1-96

Jotun Barrier
Jotun Jotamastic 90 Alum.
Jotun Hardtop CA

60µ
160µ
60µ

1-102

Jotun Barrier
Jotun Penguard Express
Jotun Hardtop XP

75µ
150µ
60µ

1-82

Jotun Barrier
Jotun Jotamastic Plus
Jotun Hardtop Optima

75µ
130µ
75µ

1-74

Jotun Barrier
Jotun Jotamastic 87 Aluminium WG
Jotun Hardtop XP

75µ
160µ
75µ

1-143

Jotun Barrier
Jotun Jotamastic 90 WG
Jotun Hardtop One

75µ
160µ
75µ

1-133

Jotun Barrier
Jotun Jotamastic 90 WG
Jotun Hardtop Pro

60µ
160µ
60µ

1-134

Jotun Barrier
Jotun Jotamastic 90 WG
Jotun Hardtop Pro

60µ
160µ
60µ

1-135

Jotun Barrier
Jotun Jotamastic 90 WG
Jotun Hardtop Pro

75µ
130µ
75µ

1-87

Jotun Barrier
Jotun Penguard Plus
Jotun Hardtop CA

75µ
130µ
75µ

1-86

Jotun Barrier
Jotun Penguard Plus
Jotun Hardtop Optima

90µ
130µ
60µ

1-136

Jotun Barrier
Jotun Penguard Universal
Jotun Hardtop AX

60µ
160µ
60µ

1-129

Jotun Barrier
Jotun Penguard Universal Alu
Jotun Hardtop Pro

60µ
160µ
60µ

1-98

Jotun Barrier Plus
Jotun Jotacote Universal Alu
Jotun Hardtop XP

60µ
160µ
60µ

1-107

Jotun Barrier Plus
Jotun Jotamastic 90 WG Alum.
Jotun Hardtop CA

60µ
160µ
60µ

1-105

Jotun Barrier Plus
Jotun Jotamastic 90 WG Alum.
Jotun Hardtop Optima

60µ
160µ
60µ

1-106

Jotun Barrier Plus
Jotun Jotamastic 90 WG Alum.
Jotun Hardtop XP

60µ
160µ
60µ

1-103

Jotun Barrier Plus
Jotun Penguard Pro
Jotun Hardtop Optima

60µ
160µ
60µ

1-108

Jotun Barrier Plus
Jotun Penguard Pro
Jotun Hardtop XP

60µ
160µ
60µ

1-118

Jotun Barrier Plus
Jotun Penguard Pro
Jotun Hardtop AX

60µ
160µ
60µ

1-117

Jotun Barrier Plus
Jotun Penguard Universal
Jotun Hardtop AX

60µ
160µ
60µ

1-144

Jotun Barrier Plus
Jotun Penguard Universal
Jotun Hardtop One

60µ
160µ
60µ

1-120

Jotun Barrier Plus
Jotun Penguard Universal
Jotun Hardtop Optima

60µ
160µ
60µ

1-128

Jotun Barrier Plus
Jotun Penguard Universal
Jotun Hardtop Pro

60µ
160µ
60µ

1-123

Jotun Barrier Plus
Jotun Penguard Universal
Jotun Jotaproof Topcoat

60µ
160µ
60µ

1-76

Jotun Resist 78
Jotun Universal Alum.
Jotun Hardtop XP

60µ
160µ
60µ

1-64

Jotun Resist 78
Jotun Jotamastic 87 Aluminium
Jotun Hardtop XP

60µ
170µ
50µ

1-97

Jotun Resist 78
Jotun Jotamastic 90 Alum.
Jotun Hardtop Optima

60µ
160µ
50µ

1-78

Jotun Resist 78
Jotun Penguard Plus
Jotun Jotaproof Topcoat

75µ
130µ
75µ

1-80

Jotun Resist 86
Jotun Jotacote Universal Alum.
Jotun Hardtop Optima

75µ
130µ
75µ

1-79

Jotun Resist 86
Jotun Jotamastic Plus
Jotun Hardtop Optima

75µ
130µ
75µ

1-68

Jotun Resist 86
Jotun Jotamastic Plus
Jotun Jotaproof Topcoat

80µ
150µ
75µ

1-81

Jotun Resist 86
Jotun Penguard Tie Coat 100
Jotun Penguard Plus
Jotun Hardtop CA

60µ
30µ
130µ
75µ

1-40

Jotun Resist 86
Jotun Penguard Tie Coat 100
Jotun Jotamastic Plus
Jotun Jotaproof Topcoat

75µ
35µ
200µ
75µ

1-130

Jotun Resist 86
Jotun Penguard Tie Coat 100
Jotun Jotamastic Plus
Jotun Hardtop Pro

60µ
30µ
130µ
75µ

1-131

Jotun Resist 86
Jotun Penguard Tie Coat 100
Jotun Jotamastic 90 WG
Jotun Hardtop Optima

75µ
35µ
150µ
80µ

1-90

Jotun Baltoflake
Jotun Baltoflake

700µ
700µ

1-112

Jotun Muki EPS
Jotun Baltoflake
Jotun Baltoflake

25µ
600µ
600µ

1-124

Jotun Baltoflake
Jotun Baltoflake FC

700µ
700µ

1-91

Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

700µ
700µ

1-111

Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

600µ
600µ

1-113

Jotun Muki EPS
Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

25µ
600µ
600µ

1-137

Jotun Marathon 1000 GF
Jotun Marathon 1000 GF
Jotun Hardtop Pro

500µ
500µ
75µ

1-58

Jotun Barrier
Jotun Jotamastic Plus
Jotun Jotaproof Topcoat / Hardtop PS5

500µ
500µ
75µ

1-142

Jotun Barrier Plus
Jotun Jotamastic Smart Pack
Jotun Hardtop One

60µ
160µ
60µ

1-151

Jotun Jotamastic Smart Pack
Jotun Jotamastic Smart Pack
Jotun Hardtop XP

100µ
100µ
50µ

1-125

Jotun Jotamastic 80 Alum.
Jotun Jotamastic 80 Alum.
Jotun Hardtop XP

100µ
100µ
50µ

PPG

1.1

PPG SIGMAZINC 68 SP
PPG SIGMACOVER 410
PPG SIGMADUR 550 H or PPG PSX 700

60µ
140µ
80µ

1.2

PPG SIGMAZINC 68 SP
PPG SIGMACOVER 410
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550

60µ
170µ
50µ

1.3

PPG DIMETCOTE 9 / PPG SIGMAZINC 9
PPG SIGMACOVER 410
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550

60µ
170µ
50µ

1.4

PPG DIMETCOTE 9 / PPG SIGMAZINC 9
PPG SIGMACOVER 410
PPG SIGMADUR 550 H or PPG PSX 700

60µ
140µ
80µ

1.5

PPG AMERCOAT 68 HS
PPG AMERCOAT 370
PPG AMERCOAT 450 H

60µ
160µ
60µ

Zinga

Zinga 96% Zinc Cathodic Protection
Zinga 96% Zinc Cathodic Protection

60µ
60µ


NORSOK System 2A

Carbon steel surfaces
Thermally sprayed aluminum or alloys of aluminum

< 120°C (248°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

THERMALLY SPRAYED ALUMINIUM
Hempadur 15570 (diluted)<120°C

200µ
25µ

THERMALLY SPRAYED ALUMINIUM
Hempadur Sealer 05990 <120°C

200µ
25µ

THERMALLY SPRAYED ALUMINIUM
Hempel's Silicone Aluminium 56913/4

200µ
25µ

As an alternative to thermally sprayed aluminium for areas with service temperature less than 120°C phenolic epoxy can be used
Hempadur 85671
Hempadur 85671

150µ
150µ

Jotun

2A-1

Jotun Penguard Tie Coat 100

15µ

2A-2

Jotun Solvalitt, Aluminium

15µ

PPG

2A.1

THERMALLY SPRAYED ALUMINIUM
PPG SIGMACOVER 552

200µ
25µ

> 120°C (248°F)

BRAND

ITEM NO

PRODUCTS

DFT

Jotun

2B-1

Jotun Penguard Tie Coat 100
Jotun Penguard Pro
Jotun Hardtop Optima

15µ
125µ
75µ

PPG

2A.2

THERMALLY SPRAYED ALUMINIUM
PPG SIGMATHERM 540

200µ
25µ


NORSOK System 2B

Carbon steel surfaces
Thermally sprayed zinc or alloys of zinc

< 120°C (248°F) - Not for use under insulation

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Mastic 45880
Hempathane HS 55610

125µ
75µ

Hempadur Mastic 4588W
Hempathane HS 55610

125µ
75µ

Hempadur 47300
Hempathane HS 55610

125µ
75µ

Hempadur Mastic 47140
Hempathane HS 55610

125µ
75µ

Hempadur Mastic 4774D
Hempathane HS 55610

125µ
75µ

Hempadur XO Quattro 17870
Hempathane HS 55610

125µ
75µ

PPG

2B.1

THERMALLY SPRAYED ZINC
PPG SIGMACOVER 552
PPG SIGMACOVER 410
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H

100µ
25µ
125µ
75µ

2B.2

THERMALLY SPRAYED ZINC
PPG SIGMACOVER 552
PPG SIGMAFAST 278
PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H

100µ
25µ
125µ
75µ


NORSOK System 3A

Potable Water Tanks

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 35560
Hempadur 35560

300µ
300µ

Hempadur Multi-Strength 35530
Hempadur Multi-Strength 35530

300µ
300µ

Hempadur 35560 - WRC 60°C
Hempadur 35560

300µ
300µ

Jotun

3A

Jotun Tankguard DW
Jotun Tankguard DW

300µ
300µ

PPG

3A.1

PPG SigmaGuard CSF 585

300µ

Please contact Promain's technical team for further advice and coating recommendations.


NORSOK System 3B (pre-qualified)

Ballast water tanks/internal seawater-filled compartments based on IMO-PSPC testing

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Shop Primer
Hempadur Quattro XO 17870
Hempadur Quattro XO 17870

20µ
160µ
160µ

Shop Primer
Hempadur Quattro Alu 45604
Hempadur Quattro 17634

20µ
160µ
160µ

Shop Primer
Hempadur Quattro XO 17820
Hempadur Quattro XO 17820

20µ
160µ
160µ

Shop Primer
Hempadur Quattro Fibre 47604
Hempadur Quattro 17634

20µ
160µ
160µ

Shop Primer
Hempadur Quattro XO 17720
Hempadur Quattro XO 17720

20µ
160µ
160µ

Shop Primer
Hempadur Uniq 47741
Hempadur Uniq 47741

20µ
160µ
160µ

Shop Primer
Hempadur Quattro XO 17760
Hempadur Quattro XO 17760

20µ
160µ
160µ

Shop Primer
Hempadur Uniq 47743
Hempadur Uniq 47743

20µ
160µ
160µ

Shop Primer
Hempadur Quattro XO 17770
Hempadur Quattro XO 17770

20µ
160µ
160µ

Shop Primer
Hempadur Quattro 17634
Hempadur Quattro XO 35790

20µ
160µ
160µ

Shop Primer
Hempadur 15600
Hempadur 15600

20µ
160µ
160µ

Shop Primer
Hempadur Quattro 17630
Hempadur Quattro 17630

20µ
160µ
160µ

Shop Primer
Hempadur Quattro 17634
Hempadur Quattro 17634

20µ
160µ
160µ

Shop Primer
Hempadur 35750
Hempadur 35750

20µ
160µ
160µ

PPG

3B.1

PPG SIGMAPRIME 700
PPG SIGMAPRIME 700

160µ
160µ

3B.2

PPG SIGMAPRIME 200
PPG SIGMAPRIME 200

160µ
160µ

3B.3

PPG SIGMACOVER 240
PPG SIGMACOVER 240

160µ
160µ

3B.4

PPG SIGMACOVER 380
PPG SIGMACOVER 380

160µ
160µ

Jotun

3B-11

Jotun Jotacote Universal, Aluminium
Jotun Jotacote Universal

150µ
150µ

3B-12

Jotun Jotacote Universal, Aluminium
Jotun Jotacote Universal

160µ
160µ

3B-13

Jotun Jotamastic 87 Aluminium
Jotun Jotamastic 87

160µ
160µ

All systems were tested with and without shop primer.


NORSOK System 3C

Tanks for stabilized crude, diesel and condensate

< 60°C (140°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Shop Primer
Hempadur Quattro XO 17870
Hempadur Quattro XO 17870

20µ
160µ
160µ

Shop Primer
Hempadur Quattro XO 17720
Hempadur Quattro XO 17720

20µ
160µ
160µ

Shop Primer
Hempadur 15600
Hempadur 15600

20µ
160µ
160µ

Hempadur Quattro XO 17820
Hempadur Quattro XO 17820

160µ
160µ

Shop Primer
Hempadur Quattro 17634
Hempadur Quattro 17634

20µ
160µ
160µ

Jotun

3C

Jotun Tankguard Storage
Jotun Tankguard Storage

125µ
125µ

PPG

3C.1

PPG SIGMAGUARD CSF 650

300µ


> 60°C (140°F)

BRAND

ITEM NO

PRODUCTS

DFT

PPG

3C.2

PPG NOVAGUARD 840

300µ

Please consult Promain's Technical Team with full details of the cargo and operating conditions to ensure the correct specification is used.


NORSOK System 3D

Process vessels < 0,3 MPa < 75°C (167°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 85671
Hempadur 85671
Hempadur 85671

100µ
100µ
100µ

Hempadur 35900
Hempadur 35900

250µ
250µ

Jotun

3D

Jotun Chemflake Special
Jotun Chemflake Special

750µ
750µ

PPG

3D.1

PPG NOVAGUARD 260
PPG NOVAGUARD 840

75µ
300µ

Please consult Promain's Technical Team with full details of the cargo and operating conditions to ensure the correct specification is used.


NORSOK System 3E

Process vessels < 7,0 MPa < 80°C (176°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 85671
Hempadur 85671
Hempadur 85671

100µ
100µ
100µ

Hempadur 35900
Hempadur 35900

250µ
250µ

Jotun

3E

Jotun Tankguard HB
Jotun Marathon
Jotun Marathon

75µ
250µ
250µ

PPG

3E.1

PPG NOVAGUARD 260
PPG NOVAGUARD 840

75µ
300µ

Please consult Promain Paint's Technnical Team with full details of the cargo and operating conditions to ensure the correct specification is used.


NORSOK System 3F

Process vessels < 3,0 MPa < 130°C (266°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 85671
Hempadur 85671
Hempadur 85671

100µ
100µ
100µ

Jotun

3F

Jotun Tankguard SF

300µ

PPG

3F.1

PPG NOVAGUARD 4801
PPG NOVAGUARD 4801

600µ
600µ

Please consult Promain Paint's Technical Team with full details of the cargo and operating conditions to ensure the correct specification is used.


NORSOK System 3G

Vessels for storage of methanol, mono ethyl glycol etc

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempel's Galvosil 15700

100µ

Jotun

3G

Jotun Tankguard Zinc

90µ

PPG

3G.1

PPG SIGMAGUARD 750

75µ

Please consult Promain Paint's Technnical Team with full details of the cargo and operating conditions to ensure the correct specification is used.


NORSOK System 4 (pre-qualified)

Walkways, decks, escape routes and lay down areas

Medium to Heavy Duty

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 15590 (diluted) <120°C
Hempadur Spray Guard 35493

20µ
3000µ

Hempadur Spray Guard 35493
Hempadur Spray Guard 35493

1500µ
1500µ

Jotun

4-1

Jotun Baltoflake
Jotun Baltoflake
Jotun Baltoflake / Jotun Carborex / Jotun Baltoflake

750µ
750µ
600µ

4-2

Jotun Jotamastic 80, Alum.
Jotun Jotamastic 80, Alum.
Jotun Jota Armour

150µ
150µ
1000µ

4-3

Jotun Jotamastic 80 WG. Alum.
Jotun Jotamastic 80 WG. Alum.
Jotun Armour WG

150µ
150µ
1000µ

PPG

4.1

PPG SIGMASHIELD 880
ANTI-SLIP AGGREGATE
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG PSX 700

800µ
-
75µ

4.2

PPG SIGMASHIELD 880 GF
ANTI-SLIP AGGREGATE
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG PSX 700

800µ
-
75µ


Heavy Duty

BRAND

ITEM NO

PRODUCTS

DFT

PPG

4.3

PPG SIGMAPRIME 200
ANTI-SLIP AGGREGATE
PPG SIGMASHIELD 1090

75µ
-
3000µ

DFT excludes non-slip aggregate.


NORSOK System 5A (pre-qualified)

Epoxy-based fire protection (System 5A)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Avantguard 750 1736G

60µ

Hempadur 15570

60µ

Hempadur Avantguard 770 17382

60µ

Hempadur 17380

60µ

Hempel's Galvosil 15700

60µ

Hempadur 17360

60µ

Jotun

5A-1

Jotun Barrier Plus
Jotun Penguard Tie Coat 100
Jotun Jotachar JF750
Jotun Epoxy Tie-Coat
Jotun Hardtop Optima / Pro / CA/ XP / AX

60µ
25µ
*
*
***

5A-2

Jotun Barrier Plus
Jotun Penguard Tie Coat 100
Jotun Jotachar JF750
Jotun Epoxy Tie-Coat
Jotun Hardtop Optima / Pro / CA/ XP / AX

60µ
25µ
*
*
***

5A-3

Jotun Penguard Tie Coat 100
Jotun Jotachar JF750
Jotun Epoxy Tie Coat
Jotun Hardtop Optima / Pro / CA/ XP / AX

15µ
*
**
***

* Jotachar JF750 film thickness will vary depending on steel size and fire duration requirements. Please consult your Jotun PFP representative.
** NORSOK M-501 requires the use of an epoxy tie-coat on top of the epoxy based fire protection prior to application of topcoat.
*** Topcoats pre-qualified in NORSOK system no.1 may be used on passive fire protection.

Please contact our technical team for more details on intumescent fire protection.

NORSOK System 5B (pre-qualified)

Cement-based passive fire protection (System 5B)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Avantguard 750
Hempadur 45880/1/W

60µ
100µ

Hempadur 15570
Hempadur 45880/1/W

60µ
100µ

Hempadur Avantguard 770
Hempadur 45880/1/W

60µ
100µ

Hempadur 17380
Hempadur 45880/1/W

60µ
100µ

Hempel's Galvosil 15700
Hempadur 45880/1/W

60µ
100µ

Please contact our technical team for more details on intumescent fire protection.

NORSOK System 6A

Un-insulated stainless steel when painting is required

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 15570
Hempadur Mastic 45880
Hempathane HS 55610

50µ
100µ
75µ

Jotun

6A-1

Jotun Penguard Primer
Jotun Penguard Universal
Jotun Jotaproof Topcoat (If polysiloxane is required, use Jotun Hardtop Optima)

50µ
100µ
75µ

6A-2

Jotun Penguard Primer
Jotun Penguard Universal
Jotun Hardtop AX (If polysiloxane is required, use Jotun Hardtop Optima)

50µ
100µ
50µ

PPG

6A.1

PPG SIGMAPRIME 200 or PPG SIGMAPRIME 700
PPG SIGMAPRIME 200 or PPG SIGMAPRIME 700
PPG SIGMADUR 540 or PPG SIGMADUR 550

75µ
100µ
50µ

6A.2

PPG SIGMACOVER 280
PPG SIGMAFAST 278
PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H or PPG PSX 700

50µ
100µ
75µ

6A.3

PPG SIGMACOVER 280
PPG SIGMACOVER 410
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H or PPG PSX 700

50µ
100µ
75µ

6A.4

AMERLOCK 2
PPG AMERLOCK 2/400 SERIES
PPG AMERLOCK 2/400 SERIES
PPG AMERCOAT 450 or PPG AMERCOAT 550 H

50µ
100µ
75µ


NORSOK System 6B

Hot-dipped, galvanized steel when painting is required*

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 15553
Hempadur Mastic 45880
Hempathane HS 55610

50µ
100µ
75µ

Jotun

6B-1

Jotun Penguard Primer
Jotun Penguard Universal
Jotun Hardtop AX (If polysiloxane is required, use Jotun Hardtop Optima)

50µ
100µ
50µ

PPG

6B.1

PPG SIGMAPRIME 200 or PPG SIGMAPRIME 700
PPG SIGMAPRIME 200 or PPG SIGMAPRIME 700
PPG SIGMADUR 540 or PPG SIGMADUR 550

75µ
100µ
50µ

6B.2

PPG SIGMACOVER 280
PPG SIGMAFAST 278
PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H or PPG PSX 700

50µ
100µ
75µ

6B.3

PPG SIGMACOVER 280
PPG SIGMACOVER 410
PPG SIGMADUR 520 or PPG SIGMADUR 540 or PPG SIGMADUR 550 or PPG SIGMADUR 550 H or PPG PSX 700

50µ
100µ
75µ

6B.4

AMERLOCK 2/400 SERIES
AMERLOCK 2/400 SERIES
AMERCOAT 450 or AMERCOAT 550 H

50µ
100µ
75µ

* Sweep blasting of the substrate is required prior to application.


NORSOK System 6C

Insulated stainless steel piping and vessels at temperatures < 150°C (302°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 85671
Hempadur 85671

100µ
100µ
75µ

Jotun

6C-1

Jotun Epoxy HR
Jotun Epoxy HR

125µ
125µ

PPG

6C.1

PPG SIGMAGUARD 730
PPG SIGMAGUARD 730

125µ
125µ

6C.2

PPG SIGMATHERM 230
PPG SIGMATHERM 230

125µ
125µ


NORSOK System 7A (pre-qualified)

Carbon steel and stainless steel in splash zone

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 15590
Hempadur Spray Guard 35493

20µ
3000µ

Hempadur Multi-Strength 45703
Hempadur Multi-Strength 45753
Hempathane HS 55610

300µ
300µ
60µ

Hempel's Polyester GF 35990
Hempel's Polyester GF 35990

500µ
500µ

Hempadur Multi-Strength 35620
Hempadur Multi-Strength 35620
Hempathane HS 55610

275µ
275µ
60µ

Hempadur 35560
Hempadur 35560

300µ
300µ

Hempel's Polyester GF 35990
Hempel's Polyester GF 35990

750µ
750µ

Hempadur 15590
Hempadur Multi-Strength 35460
Hempadur Multi-Strength 35460

50µ
300µ
300µ

Avantguard 770
Hempadur Multi-Strength 35620
Hempadur Multi-Strength 35620
Hempathane HS 55610

60µ
240µ
240µ
60µ

Hempadur Multi-Strength 35620
Hempadur Multi-Strength 35620

300µ
300µ

Hempadur 35900
Hempadur 35900

300µ
300µ

Hempadur 35600
Hempadur 35600

300µ
300µ

Jotun

7A-25

Jotun Baltoflake
Jotun Baltoflake

700µ
700µ

7A-26

Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

700µ
700µ

7A-36

Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

600µ
600µ

7A-37

Jotun Marathon
Jotun Marathon

300µ
300µ

7A-38

Jotun Marathon 500
Jotun Marathon 500

300µ
300µ

7A-39

Jotun Penguard Pro GF
Jotun Penguard Pro GF

300µ
300µ

7A-40

Jotun Muki EPS
Jotun Baltoflake
Jotun Baltoflake

25µ
600µ
600µ

7A-41

Jotun Muki EPS
Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

30µ
600µ
600µ

7A-42

Jotun Penguard Pro Alu X
Jotun Penguard Pro GF X
(Jotun Hardtop XP)

200µ
500µ
(75µ)

7A-43

Jotun Baltoflake Ecolife
Jotun Baltoflake Ecolife

750µ
750µ

7A-44

Jotun Jotamastic 87 Aluminium
Jotun Jotamastic 87 Aluminium
Jotun Jotamastic 87 Aluminium

200µ
200µ
200µ

7A-47

Jotun Marathon 1000 GF
Jotun Marathon 1000 GF

500µ
500µ

7A-49

Jotun Muki EPS
Jotun Baltoflake
Jotun Baltoflake FC

25µ
600µ
600µ

PPG

7A.1

PPG SIGMAPRIME 200
PPG SIGMASHIELD 880 GF

100µ
500µ

7A.2

PPG SIGMASHIELD 1200
PPG SIGMASHIELD 1200

400µ
400µ

7A.3

PPG NOVAGUARD 4801
PPG NOVAGUARD 4801

600µ
600µ


NORSOK System 7B (pre-qualified)

Submerged carbon and stainless steel ≤ 50°C (122°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Multi-Strength 45701
Hempadur Multi-Strength 35870

150µ
350µ

Hempadur Multi-Strength 45703
Hempadur Multi-Strength 45753

175µ
175µ

Hempadur Multi-Strength 45703
Hempadur Mastic 45880

175µ
175µ

Hempadur Quattro Fibre 47604
Hempadur Mastic 45881

175µ
175µ

Hempadur Mastic 4588W - Shade 19000
Hempadur Mastic 4588W

175µ
175µ

Hempadur XO Quattro 17760 (19530)
Hempadur XO Quattro 17760

175µ
175µ

Jotun

7B-27

Jotun Jotamastic 87 GF
Jotun Jotamastic 87 GF

250µ
250µ

7B-28

Jotun Marathon
Jotun Marathon

250µ
250µ

7B-29

Jotun Jotamastic SF WG, Alum.
Jotun Jotamastic SF

150µ
200µ

7B-30

Jotun Penguard Pro GF
Jotun Penguard Pro GF

250µ
250µ

7B-32

Jotun Jotamastic SF WG, Alum.
Jotun Jotamastic SF WG

200µ
150µ

7B-33

Jotun Jotamastic 90, Alum.
Jotun Jotamastic 90

200µ
150µ

7B-34

Jotun Jotamastic 90 WG, Alum.
Jotun Jotamastic 90 WG

200µ
150µ

7B-35

Jotun Penguard Pro Alu
Jotun Penguard Pro

200µ
150µ

7B-36

Jotun Penguard Pro Alu
Jotun Penguard Pro
Jotun SeaLion Resilient

200µ
150µ
100µ

7B-37

Jotun Penguard Pro Alu
Jotun SeaLion Resilient

250µ
100µ

7B-41

Jotun Universal, Alum.
Jotun Universal

175µ
175µ

7B-44

Jotun Jotacote Universal, Alum.
Jotun Jotacote Universal

200µ
150µ

7B-45

Jotun Jotamastic 87 Aluminium
Jotun Jotamastic 87

200µ
150µ

7B-46

Jotun Jotamastic 87 Aluminium WG
Jotun Jotamastic 87 WG

200µ
150µ

7B-47

Jotun Penguard Pro GF
Jotun Penguard Pro GF

175µ
175µ

7B-48

Jotun Marathon
Jotun Marathon

300µ
200µ

PPG

7B.1

PPG SIGMAPRIME 700
PPG SIGMAPRIME 700

175µ
175µ

7B.2

PPG SIGMASHIELD 880
PPG SIGMASHIELD 880

300µ
300µ

7B.3

PPG AMERLOCK 2
PPG AMERLOCK 2

175µ
175µ

7B.4

PPG AMERCOAT 385
PPG AMERCOAT 385

200µ
150µ

* Approvals based on revision 5.


NORSOK System 7C (pre-qualified)

Submerged carbon and stainless steel > 50°C (122°F)

Up to 150°C (302°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 35900
Hempadur 35900

250µ
250µ

Jotun

7C-1

Jotun Marathon
Jotun Marathon

300µ
200µ

7C-2

Jotun Tankguard Plus
Jotun Tankguard Plus
Jotun Tankguard Plus

125µ
125µ
100µ

7C-3

Jotun Tankguard SF
Jotun Tankguard SF

175µ
175µ

PPG

7C.1

PPG PHENGUARD 930
PPG PHENGUARD 935
PPG PHENGUARD SUBSEA 780 (PPG SIGMALINE 780)

100µ
125µ
125µ

Zinga

Zinga 96% Zinc Cathodic Protection
Zinga 96% Zinc Cathodic Protection

60µ
60µ


Up to 180°C (356°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 35900
Hempadur 35900

250µ
250µ

PPG

7C.2

PPG PHENGUARD SUBSEA 610
PPG PHENGUARD SUBSEA 780

175µ
175µ


NORSOK System 8A

Structural carbon steel with maximum operating temperature ≤ 80°C (176°F) in fully dry and ventilated areas

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur Avantguard 750
Hempadur 15570 (diluted 20%)

60µ
25µ

Hempadur Avantguard 770
Hempadur 15570 (diluted 20%)

60µ
25µ

Hempadur 17380
Hempadur 15570 (diluted 20%)

60µ
25µ

Hempadur 17360
Hempadur 15570 (diluted 20%)

60µ
25µ

Jotun

8A-1

Jotun Penguard Universal

150µ

8A-2

Jotun Jotamastic 90 WG

150µ

PPG

8A.1

PPG SIGMAPRIME 200 or PPG SIGMAPRIME 700

150µ

8A.2

PPG AMERLOCK 2/400 SERIES

150µ


NORSOK System 8B

Structural carbon steel with maximum operating temperature ≤ 80°C (176°F) in fully dry and ventilated areas

BRAND

ITEM NO

PRODUCTS

DFT

Jotun

8B-1

Jotun Barrier Plus
Jotun Penguard Tie Coat 100

60µ
25µ

PPG

8B.1

PPG SIGMAZINC 68 SP
PPG SIGMACOVER 552

60µ
25µ

8B.2

PPG SIGMAZINC 68 SP
PPG AMERLOCK 2/400 SERIES

75µ
100µ


NORSOK System 9

Bulk-supplied carbon steel valves with maximum operating temperature up to 150°C (302°F)

BRAND

ITEM NO

PRODUCTS

DFT

Hempel

Hempadur 85671
Hempadur 85671

150µ
150µ

Hempel's Galvosil Fibre 15750
Hempadur 85671

75µ
160µ

Hempel's Galvosil Fibre 15700
Hempadur 85671

75µ
160µ

Jotun

9-1

Jotun Epoxy HR
Jotun Epoxy HR

150µ
150µ

PPG

9.1

PPG SIGMAGUARD 730
PPG SIGMAGUARD 730

150µ
150µ

9.2

PPG SIGMATHERM 230
PPG SIGMATHERM 230

150µ
150µ