English (United Kingdom) - Paul Wurth

Abrasive Blast cleaning up to Sa 2 ½ grade Medium G on rust areas, picking off/sand papering on
deteriorated but not rusted areas
Hand or Power tool cleaning ST 2/3 is also acceptable.
Paint system
Coat Nominal thickness Trade name Description Colour
en µm
1 80 Carbomastic 15 Modified mastic Epoxy Aluminium
2 150 Carboguard 890 Modified Epoxy Colour chart
3 60 Carbothane 134
series
Total 290
Repair system
Polyurethane 1)
Cleaning before surface preparation
Dedusting – Degreasing – Rinsing – Drying if necessary
Surface preparation
Abrasive Blast cleaning up to Sa 2 ½ grade Medium G on rust areas, picking off/sand papering on
deteriorated but not rusted areas
Hand or Power tool cleaning ST 2/3 is also acceptable.
Paint system
Coat Nominal thickness Trade name Description Colour
en µm
Touchup
80 Carbomastic 15 Modified mastic Epoxy Aluminium
2 150 Carboguard 890 Modified Epoxy Colour chart
3 60 Carbothane 134
series
Total 290
Winter system
If coating is applied in Winter conditions;
Carbomastic 15 should be replaced by Carbomastic 615 HS.
Carboguard 890 should be replaced by Carboguard 890 LT.
Carbothane 134 series remains the same.
Polyurethane 1)