Exceptional stones of architectural quality.
WILLKI offers a system of architectural stones that are screwed to the wall using anchor keys. Our stone is timeless, versatile, and a must-have for all your wall cladding projects!

Our collections of screwed architectural stones draw inspiration from nature in all its splendour. They express both the timeless elegance of natural stone and the artistic mastery of their design. Their remarkable durability, ease of installation, and aesthetic quality make them ideal for both indoor renovations and outdoor construction projects.

Architectural stone: an ode to nature
WILLKI’s natural stone is the very embodiment of authenticity and resilience. Inspired by nature, the Vallis and Arbor collections will enhance your living space and elevate your property thanks to one-of-a-kind wall cladding products.
Explore our collectionsThe best warranty on the market!
Three words: peace of mind. WILLKI truly stands out with its transferrable 50-year limited warranty. We want you to enjoy your living space, not worry about maintaining your wall cladding materials!
A simple, quick, and stress-free installation
Instantly transform the look of your outdoor walls with our architectural stone panels – a simple way to obtain a wonderful natural look. Moreover, the innovative EziKi installation system makes the process a breeze!
See the installation guide