The Petram Series (a word that means rock in Latin) brings the texture of natural stone in its essence, with a predominance of dense, dark tones that contrast with lighter, irregularly shaped streaks. With a striking design, it resembles the typical pattern of the Central European Alps, with basalt formation in the lower parts. The exclusive Mineral Lab technology takes the print to an even more sophisticated level with surprising reliefs and effects from the fusion of noble minerals, applied with millimeter precision over the veins. The grit used in this process also offers slip resistance, without the harshness of conventional products. Soft to the touch and with a high coefficient of friction, it is ideal for use in integrated areas. Because it is In/Out, it can be used in connected internal and external areas, thus maintaining the visual unity of spaces intelligently and safely.