
Material close-up

Example of application
Premium Marble
Pietra Grey
Pietra Grey is a compact and refined graphite-grey marble, crossed by fine linear white striations that enhance its geometric structure. Its cool and decisive tone is perfectly suited to contemporary architectural projects that demand a modern, clean, and sophisticated aesthetic.
Ideal for design flooring, vertical cladding, kitchen and bathroom tops, stairs, and facades in minimalist, industrial, or modern architectural settings.
Request Quote / Info →Technical specifications
Indicative physical-mechanical characteristics:
| Property | Standard value |
|---|---|
| Weight per unit volume (Density) | 2700 kg/m³ |
| Compressive strength | 148 MPa |
| Flexural strength | 16.2 MPa |
| Water absorption (% by weight) | 0.12 % |
| Abrasion resistance | High |
| Geographical origin | Iraq |