COLOUR-COATED STEEL

University of Turku

Colour-coated steel

Colour-coated metal facade products are a durable way to use colours in all sizes of surfaces and colour compositions.

GreenCoat Pural BT

GreenCoat Pural BT is a high-quality color-coated steel from SSAB, designed for facades and roofs. It offers excellent durability, corrosion resistance, and UV protection. Available in Satin and Metallic finishes, with a long-lasting and stylish appearance.

GreenCoat-rzepak

Patented BT coating technology

We use GreenCoat color-coated steel in many of our products. GreenCoat® products have a coating where rapeseed oil and other renewable raw materials are used. SSAB has long experience of Bio-based Technology (BT) in GreenCoat® products. GreenCoat products provide builders with a lightweight material that has high resistance to corrosion, UV radiation as well as scratches. GreenCoat Pural BT coated steel offers excellent forming properties enabling very demanding folding even down to -15°C.

Read more about GreenCoat

Powder paint

Powder painting is a flexible option for steel offering wide range of RAL colours even in small quantities. The coating on front side is primer plus epoxy plus powder painting layer and on the backside primer plus epoxy. Powder painting is ideal for perforated cladding products made of thicker (≥ 0.7mm) steel, e.g. Libertas and Lamellas. 

Standard colours

GreenCoat Pural BT

Gloss level: 20 GU (Satin) / 40 GU (Metallic)

Surface treatmentMaterial thickness (mm)Corrosivity categoryUV resistanceMinimum order amount (m2)
GreenCoat Pural BT0.6 (Design profiles)C4Ruv4-5No limitations
GreenCoat Pural BT1.2 (Liberta & Lamella)C4Ruv4-5No limitations

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 corrosivity categories

Extended colours

GreenCoat Pural BT

Gloss level: 20 GU (Satin) / 40 GU (Metallic)


Surface treatmentMaterial thickness (mm)Corrosivity categoryUV resistanceMinimum order amount (m2)
GreenCoat Pural BT0.6 (Design profiles)C4Ruv4-52000
GreenCoat Pural BT1.2 (Liberta & Lamella)C4Ruv4-5900

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 corrosivity categories

Extended colours

Powder paint

Gloss level: 25 GU & 5 GU

 


Surface treatmentMaterial thickness (mm)Corrosivity categoryUV resistanceMinimum order amount (m2)
Powder paint (steel)0.6 (Design profiles)C4Ruv4100
Powder paint (steel)1.2 (Lamella & Liberta, not Liberta Grande)C4Ruv4100

For other RAL colours, please check availability and minimum order quantity from Ruukki. 
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 corrosivity categories

 

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OTHER MATERIALS

Facade cladding materials

 

University of Turku

Colour-coated steel

Colour-coated metal facade products are a durable way to use colours in all sizes of surfaces and colour compositions.

Read more about colour-coated materials

Aluminium

Aluminium is a lightweight and highly corrosion resistant material available with colour-coating finish.

Read more about Aluminium material
Rheinzink

Rheinzink

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

Read more about Rheinzink materials
Stainless-steel-main

Stainless steel

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

Read more about Stainless steel material
Primo-main_1920

Aluminium composite

Colour-coated aluminum composite materials offer excellent surface flatness and enable big product sizes.

Read more about aluminium composite materials
Primo office building

Cor-Ten®

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

Read more about Cor-Ten® material
Nordic Brass (Roslin Institute)

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.

Read more about copper, brass and bronze materials

Glass

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

Read more about Glass material