Commercial name: Steel Ponza
Color:  Gray gradient with large beige patches
Aspect: Flat, smooth surface, with rare reliefs in stratified form
Surface: Natural cleft
Material: Natural slate
Substrate: Epoxy – polyester resin
Hardness: (Mohs) 3
Water absorption: 0,87%
Density: 1,67 g/cc

Porosity: 0,97 %
Tensile strength: 27,46 N/mm2 (280,01 Kg/cm2)
Flammability: Not supporting to the flame. Non flammable.
Available sizes: 60x120 cm – 120x240 cm
Dimensional tolerance: ±1~2 mm / ±1~2 °
Thickness: 1.5 to 3.0 mm
Average weight per sheet (60x120cm): 1.6 Kgs (~2 Kgs/m2)
Backlit version: Available
Fire resistant version on request