Material coming from Iran, also called Titanium.
Sedimentary stone, with a grey color, which varies from light to dark, sometimes tends to coal black. Porous, the vacuoles are often covered with brown copper crystals.
Thanks to the excellent technical and mechanical features and thanks to the fact that it is antifreeze, it lends itself to be used both indoor and outdoor. With specific finishes it is usable even in places where the adoption of antislip surfaces, such as external pavements, swimming-pools and bathrooms, is necessary.
