What Are Flexible Ceramic Tiles?

Flexible ceramic tiles - also called MCM tiles, soft stone tiles, or flexible cladding - are thin composite panels that mimic the look of natural stone, brick, or concrete while weighing around 4–7 kg/m². A standard porcelain tile weighs 20–40 kg/m². That difference changes what's possible on a project.

How they're made

The base material is MCM: Modified Clay Material. Manufacturers blend inorganic mineral powders (quartz, clay, stone dust, recycled stone tailings) with high-performance polymer resins and press the mixture into sheets at low temperature. No kiln firing. The result is a 2–5 mm panel with real stone texture and enough flex to bend around a 20 cm radius without cracking.

PHOMI, one of the leading MCM manufacturers globally, calls this material "econiclay" and has certified it across 120 countries. Their panels are what you'll find in the WallPanels PRO flexible tile range.

Where they're used

• Curved feature walls in living rooms, restaurants, hotel lobbies
• Bathroom accent walls
• Column wraps and arched surfaces where porcelain would require cutting into dozens of strips
• Exterior facade renovation on buildings where weight limits rule out stone
• Heritage building retrofits where load-bearing constraints are strict

A flat wall is probably the least interesting use case. The material earns its place when the surface curves, when the building can't take extra weight, or when the project needs to finish fast.

What "flexible" actually means on site

You cut it with a utility knife. You bond it with alkali-resistant flexible adhesive. One person can carry a full box upstairs.  On a curved column or feature wall, there are no visible joints and no porcelain strip wastage - the panel follows the surface.

What it's not

Flexible tiles are a wall material. They're not rated for floor use under regular foot traffic. For floors, SPC or porcelain is the right call. For walls - interior and exterior - flexible ceramic tile handles conditions from -20°C to 150°C, depending on the product specification.

Class A fire rating

Quality flexible tiles carry a Class B-s1,d0 or Class A2 fire rating (EU standard). Always check the certification on the product page before specifying for commercial or hospitality projects.

If you want to see the range available with EU delivery, browse the PHOMI flexible tile collection on WallPanels PRO.