Pietra Grey Marble quarries have provided this possibility that this stone with strong distinctive white veins in different directions and thicknesses which is highly resistant and beautiful to be installed as step treads and interior walls. Using this stone for the façade of buildings is not recommended since its black color changes to grey due to sunlight. One of the disadvantages of this building stone is the accumulation of dark veins that may be evacuated during the time and destroys the beautiful look of stone.
Processing Kinds of Pietra Grey Marble:
Pietra Grey Marble is producing in following sizes:
Slab (10-30) | Pattern set | 406 * 406 * (10-30) | 610 * 406 * (10-30) | 915 * 610 * (10-30) |
Cut Slab | Free Length | 305 * 305 * (10-30) | 610 * 305 * (10-30) | 610 * 610 * (10-30) |
– All the dimensions mentioned are in millimeters.
– The thickness of the rocks is from 15 mm to 200 mm.