MATT STONE-EFFECT PORCELAIN SLABS ARKISTONE 120X278 MARCA CORONA

Arkistone 120x278 by Marca Corona: large-format stone-effect porcelain slabs for seamless surfaces

Arkistone by Marca Corona in the 120x278 cm format is a premium stone-effect porcelain slab solution designed to create elegant, contemporary seamless surfaces with minimal grout lines. Its look is inspired by fine-grain stone with a restrained, balanced graphic texture and soft shading that adds depth without overwhelming the space. In large format, Arkistone becomes a truly architectural material, ideal for high-end projects where visual continuity and clean design are essential.

Contemporary stone effect: fine texture and timeless elegance

Arkistone stands out for its modern stone look with a homogeneous, sophisticated reading. Rather than strong contrasts, it delivers a refined mineral texture that adapts easily to multiple interior styles: minimalism, urban design, contemporary Mediterranean spaces or warm natural architecture. This premium neutral character makes it a perfect base to pair with wood, black metal, microcement, glass and natural-toned decorative elements.

120x278 slab: fewer grout lines and stronger spatial continuity

The 278x120 slab format allows walls and floors to be finished with very few grout lines, enhancing continuity and improving the perception of spaciousness. On walls, it is ideal for contemporary bathrooms, walk-in shower panels, vanity backdrops and large decorative feature walls. On floors, it delivers a cleaner architectural look, especially valuable in open-plan interiors, commercial spaces and premium projects where a seamless finish is required.

Applications: bathrooms, kitchens and contract interiors

Thanks to its large format, Arkistone 120x278 is frequently used as large-format porcelain wall cladding in modern bathrooms, creating spa-inspired spaces with a refined stone look and maximum visual continuity. In kitchens, it works beautifully as a stone-effect porcelain backsplash or premium feature wall, combining elegance, easy maintenance and a contemporary feel. In contract environments such as hotels, restaurants and retail spaces, the 120x278 slab enables high-impact surfaces with durability and long-lasting visual quality.

Arkistone colours: a neutral mineral palette for sophisticated design

The collection is built around neutral mineral tones designed to work with light and architectural volumes. Lighter shades enhance brightness and openness, while deeper greys create a stronger contemporary urban mood. This palette supports timeless, coherent projects where the material complements the overall design without feeling heavy or excessive.

Porcelain stoneware: technical reliability and easy maintenance

Beyond aesthetics, Arkistone delivers the key advantages of porcelain stoneware: strength, stability and easy day-to-day cleaning. It is a safe long-term choice for both residential and heavy-use environments where a surface must remain visually refined over time. The reduced grout lines in large format also improve the clean, premium perception of the space.

Arkistone 120x278: stone-effect slabs for contemporary architecture

Overall, Arkistone 120x278 by Marca Corona is a stone-effect porcelain slab collection created for seamless, elegant and contemporary architectural surfaces. An ideal solution for premium interior design where visual continuity, mineral restraint and reliable technical performance define the final result.