Building with vision means taking the future seriously. And bearing in mind that our resources are finite. We are absolutely convinced that future urban development is inconceivable without sustainable reuse of materials.

We are demonstrating our focus on sustainability by using Hydro’s CIRCAL for our system solutions, one of the most sustainable aluminium alloys in our sector. Hydro CIRCAL is a range of prime quality aluminium made with a minimum of 75% recycled end-of-life aluminium (post-consumer scrap), like for example façades and windows that have been dismounted from buildings and fully recycled.

The production process is fully traceable, and the product is certified by an independent third party (DNV-GL). The certified production is nothing short of a revolution in the building industry.


360° life cycle - a win-win situation

Thanks to our system solutions using Hydro CIRCAL, aluminium scrap is recycled back into the production cycle. We call this process of reclaiming materials "Urban Mining". It saves primary aluminium resources and reduces the amount of waste in our cities. 

The Number 1 solution in sustainability

System solutions using Hydro CIRCAL have the highest share of recycled end-of-life aluminium on the market - 75% and above. Its production process is independently certified and completely traceable. With these solutions, today's designs can already meet tomorrow's environmental standards. 



Minimum CO² footprint

Hydro CIRCAL has the lowest CO² footprint worldwide - around 2.0kg CO² (1.5 -2.3kg CO²)  for each kilo of aluminium. That's 6 times, or 84% less than the worldwide average for primary extraction.

100% opportunities. 5% energy

Aluminium is infinitely recyclable. Its quality and material properties are never lost. Furthermore, melting down end-of-life aluminium uses just 5% of the energy required for primary aluminium production. So, the higher the recycled content of post-consumer scrap, the better it is for our cities and the environment. 


The city is a mine of raw materials

Our cities are veritable mines of raw materials. Metals, plastics, glass and other materials can be found everywher in buildings, vehicles and machines, just "stored temporarily" - ready for responsible resource recycling. 

The aluminium of the future

200,000,000 tonnes of aluminium is currently stored in buildings around the world. Together with other scrap, aluminium that has reached its end-of-life as a product in use can be brought back into production cycles (post-consumer scrap). Melting down not only saves energy. It also has a far smaller effect on the environment - 4 tonnes less bauxite is used and 9 tonnes less CO² produced per tonne of remelted aluminium compared to the production of primary aluminium. 

Build the city of the future with us

WICONA is offering certified aluminium system solutions with at least 75% of end-of-life aluminium - as well as thermal breaks made from recycled polyamide.

We are absolutely convinced - The city of the future will be built with renewable resources. The question is - When do we start?

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