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Decorative Stone

The PHOMI Art Stone (decorative stone) collection offers sustainable, flexible stone surfaces created specifically for creative self-expression. This innovative flexible stone façade material stands out with unique textures, rich shades and customisable patterns, making it ideal for creating bold, artistic and visually striking solutions on walls and façades.

Use

Façade · Interior

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The story

Material,
reinvented.

PHOMI Art Stone Collection – creative freedom and bold design. Natural stone’s distinctive, powerful textures are highly prized in architecture, yet quarrying classic decorative stone is extremely energy-intensive and irreversibly destroys our planet’s ecological environment. PHOMI eCovering technology offers a smart, sustainable alternative to this non-renewable resource.

The Art Stone collection brings you the most extraordinary 3D textures and artistic reliefs without sacrificing nature, strictly following the “from nature, back to nature” principle. The flexible panels are approximately 3.2 mm thick. The material’s exceptional lightness – at just 3–6 kg/m² – makes it an innovative, load-reducing alternative to traditional decorative stone.

— Bestor Grupp · PHOMI's official representative in Estonia & Finland

Benefits, that matter.

The everyday numbers that lead architects, builders and property developers to choose PHOMI — especially for renovation and high-rise projects.

Exceptionally lighter than natural stone

Weighs only 3–6 kg/m². This innovative solution is 30 times lighter than traditional natural stone. Ideal for older structures and tall buildings (over 40 m), significantly reducing the building load and making installation faster and safer.

3–6 kg/m²

A1 fire resistance · Health-friendly

The highest possible fire-resistance class (A1) ensures maximum safety, being considerably safer than PVC, wood or other composites. The material also releases no toxic substances (VOC-free) and effectively breaks down airborne formaldehyde.

A1 · VOC-free

Flexible and durable

Digitally cast eCovering panels can be installed on curved surfaces and columns, following the contours of the building. The material does not crumble, crack or peel – it keeps its strength and aesthetics even after a 4,000-hour ageing test.

4,000 h ageing test

−98.63% CO₂ footprint

Technology built on circular-economy (3R) principles. Production takes place at a low temperature (90 °C), cutting carbon emissions by as much as 98.63% compared with traditional stone processing. Recognised with the prestigious Bureau Veritas certificate.

Bureau Veritas

Extreme weather resistance · 50+ year lifespan

Built to last: an estimated lifespan of over 50 years. The material has successfully passed a 1,200-hour salt-spray test (suitable for coastal areas) and 15 severe freeze–thaw cycles (at -30 °C), proving its durability in extreme conditions.

50+ year lifespan

Seamless luxury installation

Fourth-generation (Gen 4.0) precisely calibrated thickness and dimensions allow a completely seamless, smooth installation. It simplifies the build process, lowers installation costs and is ideal for both luxurious interiors and prestigious façades.

Seamless Gen4.0

Technical data.

Weight	3–6 kg/m²
Frost resistance	15 cycles (at -30 °C)
CO₂ footprint saving	98.63% lower than traditional stone
Applications	Façade, Interior
Expected lifespan	50+ years
Material	Econiclay (natural soil, stone powder, minerals, recycled materials)
Installation methods	Dry-hang, Wet installation
Thermal expansion	<0.5%
Standard dimensions	1200 × 600 mm, 2400 × 1200 mm, 3000 × 1200 mm
Fire resistance class	A1
Pattern	35 Piece Stone, 3D Papel, Arcuate Rock, Bush Hammered, Butterfly Stone, Chiseled Stone, Concrete Pouring Slab, Crossard Mushroom Stone, Devine Mushroom Stone, Flat Linear Stone, Infiniti, Oblique Mushroom Stone, Oman Linear Stone, Rockface Stone, Scabbled Stone, Stackle Square, Stone Ridged, Stone Strip Combo, U Stone

Where it's actually used.

80 million m² of installed projects across 120+ countries. It fits anywhere you need the warm naturalness of stone — but without the weight and installation headaches of stone.