Grey indoor granite stair - stair 100

Grey indoor granite stair, 1.Natural stone, 2.The surface can be polished or honed, 3.Size can be customized, 4.high quality - details see: https://www.buildingsupplieshub.com/grey-indoor-granite-stair-10092679

Type: Stairs	Place of Origin: Fujian China (Mainland)	Brand Name: SRS	Model Number: stair 100
Usage: Indoor	Stair Material: Natural Stone	Stair Type: Straight Stairs	Certificate: CE&ISO9001
Size: customized	Outline: straight or irregular per projects	Application: indoor	Material: granite
Color: grey, white, black, yellow	Density: 2640kg/m3	Water absorption: 0.32%	Slip resistance: anti-slip
Compressive strength: 172mpa

Grey indoor granite stair

1.Product information :

1.Stone name:	Grey indoor granite stair
2.Color:	red,grey,yellow,white,blue,black
3.Materials:	G687,G664,G635,G636,G603,G623 G439,G654,G640,G696,xili red,sanbao red,spray white,and kinds of black granite
4.Steps sizes:	100-150x32-35x2-3cm or as per your request
5.Risers sizes:	100-150x15-30x2cm or as per your request
6.Surface Finish:	polished, flamed, honed, bush hammered etc
7.Edge treatment:	full rounded,half rounded,flat polished with bevelled etc
8.Common packing:	wooden crates or wooden pallets
9.Quality Control:	polished degree: above 85 degree
	Packing:strong package
	Thickness variation: +1mm-2mm