Home / Products / eCovering / Natural Stone

Natural Stone

PHOMI Nature Stone – a sustainable, flexible stone façade material that brings the authentic beauty and texture of natural stone to your façades and interior walls. A perfect blend of ecological material, realistic stone aesthetics and endless design possibilities!

Use

Façade · Interior

Request a quote

The story

Material,
reinvented.

Natural stone has been the cornerstone of grand architecture and the favourite material of architects since antiquity. PHOMI eCovering technology brings you the most beautiful textures and patterns of genuine natural stone, removing the need to harm the planet through stone quarrying. This unique eco-material follows the principle of “from nature, back to nature”, offering a low-carbon-footprint solution that stays sustainable throughout its entire life cycle.

The flexible panels are 3.2 mm thick. The material’s exceptional lightness, at just 3–6 kg/m², makes it an innovative, load-reducing alternative to traditional natural 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	Four-Hole Polish Concrete Stone, Marble, Mount Celestial, Polished Concrete Stone, Polished Stone, Rammed Earth Wall, Rough Surface, Rusty Slab, Sandstone, Skyline, Stone Alpes

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.