Colour-coated metal facade products are a durable way to use colours in all sizes of monotone surfaces and colour compositions.
GreenCoat Hiarc is a zinc-coated steel painted with a primer and colour layers, all done in carefully monitored factory conditions. The zinc-coated steel products which we offer painted, are painted on both sides. The coating on the backside is primer plus epoxy.

Powder paint is available for both aluminium and zinc-coated steel. Aluminium is PVDF painted with primer and a colour coat.

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.


In many of our products we use GreenCoat colour coated steel. GreenCoat is Bio-based Technology (BT) coating where a substantial portion of traditional fossil oil is replaced by Swedish rapeseed oil. GreenCoat products are highly resistant to corrosion, UV radiation as well as scratches. They provide builders with a lightweight material that is easy to work with even down to -15°C.

Read more about GreenCoat


Surface treatment Material thickness (mm) Corrosivity category UV resistance Minimum order amount (m2)
GreenCoat HIARC (PVDF) 0.6, 1.2 C3 Ruv4 No limitations (standard colours)
GreenCoat HIARC Max  0.6, 1.2  C4  Ruv4  900
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.


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.

Read more about UV-resistance and corrosivity categories.

Colour-coated finishes

Ruukki RAL 1002 Sand Yellow Ruukki RAL 1015 Light Ivory Ruukki RAL 2000 Yellow Orange Ruukki RAL 2001 Red Orange Ruukki RAL 3000 Flame Red Ruukki RAL 3003 Ruby Red Ruukki RAL 3009 Oxide Red Ruukki RAL 3011 Brown Red Ruukki RAL 3013 Tomato Red Ruukki RAL 5002 Ultramarine Blue Ruukki RAL 5005 Signal Blue Ruukki RAL 5010 Gentian Blue Ruukki RAL 6011 Reseda Green Ruukki RAL 6019 Pastel Green Ruukki RAL 6027 Light Green Ruukki RAL 7015 Slate Grey Ruukki RAL 7016 Anthracite Grey Ruukki RAL 7035 Light Grey Ruukki RAL 8004 Copper Brown Ruukki RAL 8017 Chocolate Brown Ruukki RAL 8019 Grey Brown Ruukki RAL 9002 Grey White Ruukki RAL 9005 Jet Black Ruukki RAL 9006 Silver Ruukki RAL 9006 White Aluminium Ruukki RAL 9007 Grey Aluminium Ruukki RAL 9010 Pure White Ruukki RR 11 Spruce Green Ruukki RR 20 White Ruukki RR 21 Light Grey Ruukki RR 22 Grey Ruukki RR 23 Dark Grey Ruukki RR 24 Light Yellow Ruukki RR 25 Light Yellow Ruukki RR 26 Yellow Ruukki RR 29 Red Ruukki RR 2H3 Anthracite Ruukki RR 30 Light Brown Ruukki RR 31 Brown Ruukki RR 32 Dark Brown Ruukki RR 33 Black Ruukki RR 34 Light Blue Ruukki RR 35 Blue Ruukki RR 36 Light Green Ruukki RR 37 Green Ruukki RR 40 Silver Matt Ruukki RR 41 Dark Silver Matt Ruukki RR 42 Gold Ruukki RR 43 Copper Ruukki RR 44 Metallic Blue Ruukki RR 45 Metallic Graphite Ruukki RR 7024 Graphite Grey Ruukki RR 750 Tile Red Ruukki RR 779 Aubergine Ruukki RR 798 Wine Red Ruukki RR 887 Chocolate Brown Ruukki RR 946 Silver Ruukki RR 947 Dark Silver

Colour-coated materials in use

The pictures show examples of the material in use in architecture. See examples of Ruukki's product uses on product pages.

Grona Skrapan Maxlab 10 University of Turku Vellamo

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Facade cladding products available colour-coated materials


Liberta™ rainscreen panels, a classic part of the Ruukki Design Palette, offer a versatile way of creating an elegant and unified surface for your facade.


Cladding lamellas, a highlighting part of Ruukki Design Palette, provide various ways of creating a harmonic, impressive and modern image for your facade.

Design profiles

Design profiles, and complementary flashings – a realistic aspect of our Design Palette – are a range of minimalistic, diverse options that bring a visual rhythm to your facade.

Low-profile sheets

Our low-profiled sheets, made of high-quality raw materials, are a durable and cost efficient choice for facades.

Facade systems

Ruukki® facade systems offer a wide range of complete wall systems for industrial and commercial construction. In addition to existing sandwich panel and energy panel systems, we also offer architectural facade systems that combine high standards of architecture with excellent energy efficiency.

Read more about facade systems

Other materials


Patinated Rheinzink has an aesthetically soft, matt surface that gives a very natural impression. The patina changes very little over time.


Brushed design aluminium produces a brushed, directional shine combined with the high gloss of a varnish layer.


Glass creates a high gloss and durable flat surface for the facade.

Pattern-painted aluminium

The painted pattern on the metal sheet makes the surface livelier when observed at very close proximity.

Copper, Brass, Bronze

Patina forming on the wall and various pre-patina options give these solid metals a live, genuine surface for very long time spans.


Cor-Ten is a solid steel that has a natural, rugged patina that ages continuously in a unique way.

Stainless steel

Stainless steel maintains its shine and appearance very well and, as a solid material, it is very easy to maintain.