PPG SIGMADUR 550 is a two-component, aliphatic acrylic polyurethane finish
Structural steel framing.
Gloss, two pack, aliphatic polyurethane topcoat
Site safety, warranties, limited liability:
Consult manufacturer's information.
various other colours available (see also SIGMCARE shade card)
For shop or site application.
Excellent resistance to atmospheric conditions.
Gloss and colour retention: Up to ten years.
Resistant to a range of corrosive and marine environments. Suitable for use in environments C1–C5 (to ISO 12944) with suitable primer and intermediate coat.
Two component aliphatic acrylic polyurethane
G10/630 Galvanizing plus site-applied
G10/635 Thermally sprayed zinc coating plus site-applied
G10/640 Shop painting
G10/650 Site painting
G10/660 Shop plus site painting
M60/12 Gloss paint
M60/18 Special coating
M61/110 On-site coating to primed steel
Various other colours available, consult PPG for details.
Suitable for airless and air spray.
Volatile organic compounds
334 g/kg (430 g/L to EC SED 1999/13/EC)