Duronite 423: Enduring strength, born from dedication

Discover how Duronite 423 represents the culmination of years of rigorous technical concrete development and why it’s a testament to Maark's unwavering commitment to exceptional durability.

Concrete Formulated for Bathrooms

Maark Duronite 423 is an advanced, engineered concrete composite, the result of years of dedicated research. Its refined, mineral-like appearance and texture not only enhance the aesthetic of any bathroom, but also provides exceptional water tolerance and withstand thermal shock. Duronite 423 maintains the inherent strength of concrete, readily withstanding the impacts and challenges of daily use.

Durability

concrete raw material
Material Selection in basins
We understand that surfaces in your home endure daily challenges. That’s why Duronite 423 is engineered to resist stubborn stains, harsh household chemicals, and the impacts of everyday use. The result is basin that not only offers superior hygiene and effortless maintenance but also maintains its original appearance.

The Spirit of 423

Maark is a collective of concrete alchemists and craftspeople, delving into concrete design. Our compositions, forged from years of development, culminate in materials like Duronite 423. Each piece crafted from Duronite 423 carries with it a spark of that April dawn, a reminder that even the most arduous journey can lead to a moment of breathtaking beauty.

On a crisp April morning in 2023, after many iterations, the alchemy was complete. The precise blend and the perfect reaction had finally been achieved—our eureka moment. The term “423” became more than just a date; it was a symbol of triumph and a testament to our unwavering spirit that transformed raw materials into a breakthrough.

A Simple Approach

We redefine the art of concrete casting through a commitment to sustainability and innovation. Our casting facility is a hub of creativity, blending design concepts with eco-friendly practices to craft concrete basins and concrete pedestals which elevate spaces. Our approach is focused on:

  • material composition; and the
  • curing process.
Zero Carbon Curing concrete
Clean Lines and Simplicity

Zero Carbon Curing

Our mix design allows us to air cure without relying on mechanical curing systems. This technique enhances flexural strengths and produces deeper colours, all without using energy intensive methods.

Design Community

Our production process is 100% local, and we continue to collaborate with skilled furniture craftspeople, cabinet makers, architects and designers who share our dedication to preserving traditional manufacturing practices.