Colour-painetd steel or other facade products are a durable way to use colours in all sizes of huge facade surfaces and colour schemes.
GreenCoat Hiarc is a zinc-coated steel painted with a coating of primer and colour layers, all done in carefully monitored factory conditions in our plants. The zinc-coated steel products which we offer painted, are painted on both sides. The coating on the backside are primer plus epoxy.
It is alos possible and powder paint is available for both aluminium and zinc-coated steel. Aluminium is PVDF painted with primer and a colour coating.
Colour-coated materials are available with semi-gloss and matt finishes in selected colours.
More environmental information for Ruukki´s products using GreenCoat Hiarc is available in a separate environmental product declaration document.
STEEL
Surface treatment Material thickness (mm) Corrosivity category UV resistance Minimum order amount (m2)
Hiarc (PVDF) 0.6, 1.2 C3 Ruv4 No limitations (standard colours)
Powder-painted 0.6, 1.2 C4 Ruv4 100
Material thickness 1.2 mm is used in Liberta & lamella products and 0.6 mm in design profiles.
ALUMINIUM
Surface treatment Material thickness (mm) Corrosivity category UV resistance Minimum order amount (m2)
PVDF 0.7 C4 Ruv4 500
PVDF 1.5, 2.0 C4 Ruv4 250
Powder-painted 0.7, 1.5 C4 Ruv4 100
Material thicknesses 1.5 mm & 2.0 mm are used in Liberta & lamella products and 0.7 mm in design profiles.
UV resistance describes how well the coating is able to keep its original colour and gloss levels in accordance with EN10169. The higher the class, the better the resistance.
Corrosivity categories describe the outdoor climate conditions in accordance with EN12944. The higher the category, the more corrosive environment.
