Low-carbon zinc for the future of construction
With RHEINZINK ECO ZINC, we are committed to a forward-looking material. By using raw materials produced with reduced CO₂ emissions through renewable energy, we create titanium zinc with a significantly improved carbon footprint – without compromising on quality, durability or workability.
RHEINZINK ECO ZINC is therefore the logical choice for the more sustainable construction of tomorrow.
What does RHEINZINK ECO ZINC mean?
Carbon footprint
RHEINZINK recognises its responsibility to reduce its carbon footprint, optimise processes and take the necessary steps.
Did you know? The greatest potential for reducing emissions lies in an area over which we ourselves have very limited influence.
Approximately 70% of total emissions are generated by the upstream process – the production of refined zinc. This is precisely why, years ago, we decided to use Low Carbon Zinc from our long-standing partner in Scandinavia. Renewable energy sources, such as hydropower, are used in the extraction of raw materials. This is verifiable and certified. Our prePATINA product range therefore bears the ECO ZINC designation.
Sustainability throughout the entire life cycle
RHEINZINK ECO ZINC impresses not only in terms of its manufacture, but throughout its entire life cycle:
- Service life > 50 years
- 100 % recyclable
- Low maintenance
- Self-healing
- Long-term value
Optical stability from day one – the standout feature
A key advantage of prePATINA ECO ZINC is its factory-applied patina appearance from the outset. The prePATINA ECO ZINC product line addresses the issue of partially inconsistent patination: through an in-house developed process, the zinc is given a visual patina at the factory, while still allowing the natural patina to continue forming after installation.
This is not a coating, but rather a specialised pickling process that adjusts the appearance of the zinc surface to match the patina it will develop over time. The main benefit lies in the enhanced visual appeal, which would otherwise take years to achieve and still would not guarantee a uniform patina.
Advantages at a glance
- Uniform patina appearance from the factory
- In-house developed, unique pre-weathering process
- Natural patina development remains possible
- No coating – specialised pickling process
- High-quality appearance from the outset
- Scratch repair through a natural self-healing process
RHEINZINK ECO ZINC Factsheet
Want to learn more about RHEINZINK ECO ZINC? Download our factsheet.
Frequently Asked Questions
What is RHEINZINK ECO ZINC?
RHEINZINK ECO ZINC is a CO₂-reduced titanium zinc produced using renewable energy sources, such as hydropower. This results in a material with a significantly lower carbon footprint.
How much CO₂ can be saved with RHEINZINK ECO ZINC?
Compared to previous product lines, up to 50% of CO₂ emissions can be saved. In total, RHEINZINK reduces more than 36,000 tonnes of CO₂ annually.
What does “Low Carbon Zinc” mean?
Low Carbon Zinc refers to zinc manufactured with significantly reduced CO₂ emissions - particularly through the use of renewable energy in production.
Where does the Low Carbon Zinc come from?
The zinc used is sourced from our long-standing Scandinavian partner, who produces it using renewable energy.
Is RHEINZINK ECO ZINC as durable as conventional titanium zinc?
Yes. RHEINZINK ECO ZINC offers the same proven properties as classic titanium zinc.
Is RHEINZINK ECO ZINC recyclable?
Yes. Titanium zinc is 100% recyclable, making it especially resource-efficient.
Does RHEINZINK ECO ZINC require intensive maintenance?
No. The material is low-maintenance, as the natural patina provides long-lasting surface protection.
What types of projects is RHEINZINK ECO ZINC suitable for?
RHEINZINK ECO ZINC is suitable for all construction projects with a focus on sustainability, ESG criteria, and long-term resource efficiency — from residential to commercial buildings.
What is the lifespan of RHEINZINK ECO ZINC?
RHEINZINK ECO ZINC has a service life of more than 50 years.
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