The most intelligent roof ever seen

Finnera’s innovative design makes your steel roof not only beautiful but also extremely durable and practical. The revolutionary front-edge bending within the product maximizes weather resilience and enables an admirable seamless roof finish, even with modular sheet format. This means you get top quality in a fully standardized stock-ready package, making your whole roofing project as easy and carefree as possible. Finnera is available in Ruukki 40 Quality Class. 

Finnera Ruukki 40: 40 years technical and 15years aesthetical warranty
The information on our website is accurate to the best of our knowledge and understanding. Although every effort has been made to ensure accuracy, the company cannot accept any responsibility for any direct or indirect damages resulting from possible errors or incorrect application of the information of this publication. We reserve the right to make changes.


Product code
Profile Height
52 mm
Step length
330 mm
Effective width
1140 mm
Total width
1190 mm
Effective length
660 mm
Total length
685 mm
Material thickness / weight per m2
Material thickness / weight per pcs
Area of the roof / pcs
0.75 m2
Other technical information
Minimum slope 14° (Suggestive value. Please check your local regulations and instructions)

Coatings and colors

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