Kerlite: Subtle Intelligence for an Excellent Future

The ultra-thin ceramic for sustainable, large-format architecture

The 2025 Architecture Biennale invites us to rethink architecture as a form of “subtle intelligence”: sensitive, adaptive, attuned to context and committed to the future. A vision that Cotto d’Este had already anticipated back in 2004, when it introduced Kerlite, the first ultra-thin ceramic surface in porcelain stoneware. A pioneering idea that, then as now, blends material and design culture, addressing the challenges of contemporary construction with elegance and innovation.

Ultra-thin porcelain stoneware: strong, light, versatile

Kerlite is an ultra-thin porcelain stoneware slab, available in thicknesses from 3.5 to 6.5 mm, reinforced with fiberglass, and offered in large formats up to 120x278 cm. It is light, flexible, and versatile - perfect for any kind of application: new builds, renovations, or overlays on existing surfaces. A material that allows you to do more with less: less weight, fewer raw materials, lower environmental impact, greater design freedom and durability.

International Architecture, Italian Spirit

Ventilated Porcelain Facades: High Performance and Lightness

Thanks to its technical properties, Kerlite is the ideal solution for ventilated façades in porcelain stoneware: light, resistant, durable over time, and highly energy efficient. It has been used in high-profile projects around the world:

These are just a few examples of how ultra-thin ceramic slabs combine technology, aesthetics, and sustainability in ambitious architectural contexts.

Variante di Valico: ultra-thin ceramic meets infrastructure

Kerlite also proves its value in the infrastructure sector. In the Variante di Valico, one of Europe’s most complex highway stretches, custom-made ultra-thin slabs in anti-glare white were used to clad the curved walls of the longest tunnel on the route.

Kerlite Easy: dry laying that simplifies the future

Innovation extends beyond materials to installation systems. Kerlite Easy is the first patented system for dry laying without adhesives or mortar: fast, clean, and sustainable. The ceramic slabs can be laid over existing surfaces and later removed, offering flexibility for evolving spaces. A striking example is the showroom Gaëlle Paris in Milan, where Kerlite Black-White slabs (100×100 cm, matt and glossy finishes) were dry-laid to create a sophisticated monochrome contrast perfectly in tune with the brand’s bold identity.

Material diversity, unlimited effects

Whether it’s marble effect, concrete effect, or stone effect, Kerlite is available in a wide range of finishes inspired by natural materials. Porcelain stoneware tiles by Cotto d’Este lend themselves to every interior language, with refined style, ease of cleaning, and long-lasting performance.

A sustainable ceramic, with fully offset emissions

Made with natural raw materials and through an optimized production process, Kerlite is one of the most advanced sustainable ceramic surfaces available today. It is also 100% emission-compensated: the entire lifecycle is measured and offset through certified carbon credits. A concrete choice for building a healthier, more beautiful, and more responsible future.

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