Meet UniCote LUX: Premium steel cladding, crafted for New Zealand’s harsh conditions

Written by

21 August 2025

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3 min read

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Combining the beauty of natural finishes with the strength of steel, UniCote LUX is engineered to endure New Zealand’s demanding environment, while elevating architectural design.

Every project is a careful negotiation between budget, aesthetics and durability. While beautiful, many natural cladding materials can come with challenges, and that’s why Dimond Roofing has introduced UniCote LUX – a solution designed to deliver both style and performance. 

Architectural-grade finishes, built to last

“UniCote LUX brings a new dimension to architectural design in New Zealand by offering high-end finishes that replicate natural materials such as weathered steel, zinc, and stone – without the cost, weight, or ongoing maintenance challenges,” shares Andy Gorrie, National Market Development Manager for Dimond Roofing.

“Until now, professionals often had to choose between standard colour steel with limited aesthetics, or expensive imported products with long lead times. UniCote LUX fills this gap by combining premium aesthetics with proven durability and reliable local supply, making it easier for professionals to deliver standout projects.”

UniCote LUX Ashwood with an Interlocking Panel profile.
Corten Red depicts the appearance of naturally rusted steel. The rich and rugged red rust design offers a great depth of texture and architectural
flexibility for a modern, industrial look.

Finishes and profiles for every style

With a full profile range available and a variety of colours, finishes and patterns to choose from, there’s something for everyone.

  • Corten: The two Corten finishes offer a stunning and authentic weathered appearance, mimicking the rich patina of Corten steel.
  • Timber: This range offers a remarkable alternative to traditional timber, providing the warmth and natural beauty of wood with enhanced durability, low maintenance requirements and compliance as part of a system when used in BAL FZ bushfire prone areas, given its non-combustible nature.
  • Zinc: This range has been meticulously crafted to replicate the captivating aesthetics of Zinc and Titanium, offering a sophisticated cladding solution for architects, builders, and designers.
  • Imprinting: This collection of distinct and unique patterns boasts enriched textures, enabling light to bounce in various directions, creating captivating reflections. Choose from geometric ‘Pentagon’, textural ‘Saffiano’, or expressive ‘Spectrum’. 
  • Midnight Matt: Midnight Matt makes a bold statement, exuding a sense of mystery and timeless allure. It offers a deep, velvety black hue with a sleek matt finish, making it a perfect choice for creating striking contrasts and contemporary aesthetics.
  • Metal Stone: Metal Stone captures the essence of raw concrete, showcasing its unique blend of ruggedness and subtle elegance. Inspired by the industrial appeal of concrete surfaces, Metal Stone brings a touch of urban sophistication to architectural designs.

Which UniCote LUX product is right for you?

Consider the design intent and environment of the project.

For example, textured and patterned finishes like Corten-look or stone effects are perfect for bold architectural statements. 

“For modern and minimal projects, Zinc-look or matt tones provide clean sophistication. In coastal or high-corrosion areas, ensure the correct substrate and system are specified to maximise performance,” says Andy. “Above all, UniCote LUX should be chosen to match the vision of the design, while also ensuring the product profile aligns with compliance and performance requirements.”

The honey, golden hues of Maple provide a welcoming tone, with its warmth drawing attention to its natural grain.

Key benefits of UniCote LUX

  • Architectural freedom: Unique finishes that replicate premium materials without the compromises.
  • Local reliability: Backed by New Zealand supply and technical support, avoiding costly delays.
  • Proven performance: Manufactured and tested for UV, corrosion and durability in New Zealand’s climate.
  • Versatility: Available across a range of roofing and cladding profiles to suit any project.
  • Low maintenance: Delivers the look of natural materials with none of the upkeep.
  • Value for money: Premium appearance and performance at a fraction of the cost of imported materials.

Explore the full UniCote LUX range from Dimond Roofing.

UniCote® LUX is a registered trademark.