prePATINA ECO ZINC – Impresses from Day One
With prePATINA ECO ZINC blue-grey and prePATINA ECO ZINC slate-grey, the factory-preweathered surface provides a uniform, classic appearance from the moment of delivery, with no waiting time for a natural patina to develop. Whether for roofing, façades or detailing, this is a material that impresses from the very first moment.
Zwei Varianten – ein Anspruch an Perfektion
Both variants offer the proven quality characteristics of prePATINA ECO ZINC, while providing two distinct visual appearances:
- Blue-grey: The classic appearance of a natural zinc patina.
- Graphite-grey: darker variant
An overview of the benefits
prePATINA ECO ZINC
Comprehensive range
prePATINA ECO ZINC offers a versatile range of products that are immediately available.
Nearly maintenance-free
prePATINA ECO ZINC requires virtually no maintenance. Once installed, the surface delivers reliable performance over time.
Conventional processing
Genuine Titanium Zinc – can be edged, folded, soldered, and shaped as usual. No extra effort.
Weatherproof from day one
Performs reliably even under challenging construction conditions – both visually and functionally.
Anti-Finger-Print
prePATINA ECO ZINC offers strong resistance to fingerprints and zinc hydroxide formation thanks to its anti-fingerprint technology.
Uniform color tone from day one
The typical, distinctive appearance of the natural patina.
Unique and tested.
Unique Material.
prePATINA ECO ZINC is created through a special and unique production process.
Reduced CO₂.
prePATINA ECOZINC is made from raw materials sourced in Scandinavia using renewable energy. Proven and certified, this significantly reduces its carbon footprint.
Certified quality.
prePATINA ECO ZINC is certified: EPD according to ISO 14025 and EN 15804+A2 standards.
100% recyclable.
prePATINA ECO ZINC blue-grey is not lost – old material can be 100% melted down and reused.
Self-healing and low-to-no-maintenance.
Thanks to its durability and virtually maintenance-free nature, prePATINA ECO ZINC supports the sustainable construction of the future. Another key advantage is the self-healing effect of this high-quality material. Scratches caused during installation are naturally smoothed out as the patina forms. With its striking accents, the prePATINA range is the perfect surface for a unique building.
Test station on Helgoland
For over 10 years, we have been using the offshore climate on Heligoland to test our surfaces under extreme weather conditions. We document the behaviour of the surfaces at regular intervals. The test results are analysed in the Research & Development department at RHEINZINK. In this way, we constantly check how our surfaces react to challenging site-specific climatic conditions, even in the long term, and derive possible optimisations from this.
FAQs about prePATINA ECO ZINC
1. What is prePATINA ECO ZINC?
It is a high-quality titanium zinc material that undergoes a special pre-weathering process at the factory. The result is a uniform, matte patina – without artificial coating or paint. Even though it is completely new, it looks matured and ready for immediate use . It has a refined appearance and is highly resistant to environmental influences – making it durable, low-maintenance, and reliable for roofs, façades, and detailed applications.
2. What is prePATINA ECO ZINC especially suited for?
Extremely versatile, adaptable to modern and traditional designs, easy to shape, cut, fold, and solder.
Ideal for:
- Roofs: standing seam, shingles, sheets – even for complex shapes and dormers
- Façades: installed horizontally, vertically or diagonally for a uniform look
- Roof drainage: gutters, downpipes, box gutters – all in a matching system color
- Details & transitions: copings, verge flashings, dormer cladding, wall copings or chimney cladding
3. How does the surface change over time?
The surface evolves positively: it develops further while keeping its base tone. Small scratches or marks disappear naturally over weeks or months. Unlike painted materials, where scratches remain visible, prePATINA ECO ZINC is self-healing.
The surface becomes slightly nuanced over time but maintains its uniform character – no blotches or streaks. The result: a long-lasting, premium appearance with minimal effort.
4. Does the material require maintenance?
No. One of the biggest advantages: prePATINA ECO ZINC is low-maintenance.
The patina acts as a natural protective layer. Even in hard-to-reach areas like high façades or dormers, it remains beautiful for years with no cleaning or care needed – saving time and reducing maintenance costs.
5. How does it differ from regular zinc?
It’s pre-weathered at the factory. Three major advantages:
- Time-saving on-site: no waiting for natural weathering – uniform surface from day one.
- Visual consistency: no uneven patina during weathering.
- Same material properties: despite the patina, it remains fully solderable and workable – like classic titanium zinc.
6. How long does prePATINA ECO ZINC last?
Properly installed, it lasts more than 50 years – proven in long-term tests and real-world use. The patina offers long-lasting corrosion protection even in harsh environments like coastal or industrial areas.
A material you can trust – even decades later.
8. Is the surface solderable?
Yes, fully solderable. The pre-weathering is not a coating and does not affect bonding.
Simply remove the light protective layer before soft soldering. The material can be folded, riveted, welded, and clamped as usual. No processing limitations – full design freedom.
9. In which surface finishes is prePATINA ECO ZINC available?
RHEINZINK-prePATINA ECO ZINC is available in blue-grey and graphite-grey finishes. The pre-weathered finishes give the material a uniform, high-quality appearance right from the start and, depending on the design requirements, offer a light or slightly darker look.
Documents relating to prePATINA ECO ZINC
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