Granite stair and riser cheap new G664 step stone tread

1.Stone name:

 New G664

2.Color:

 Brown red

3.Standard Dimension:

stair tread:100-150x32-35cm

riser:100-150x15-30cm and etc.

4.Thickness:

18mm, 20mm,30mm,40mm or as per cutomer's request

5.Surface Finish:

polished, flamed, honed, bush hammered etc

6.Edge treatment:

polished with bullnose,polished with bevelled,grooving

7.Common packing:

wooden crates

8.Quality Control: 

polished degree: above 85 degree 

Packing:strong package

Thickness variation: +1mm-2mm