Laminated tempered glass floating staircase design

Laminated tempered glass floating staircase design
Description
Laminated tempered glass floating staircase design 

Specification: 
Stringer 200*100*5mm in carbon steel
Glass tread 10+1.52+10+1.52+10mm laminated tempered glass
Railing # height 36''/42''/1000mm
Standoff 42mm in sus304
Glass panel 12mm tempered clear glass
Top handrail 50*50mm in sus304

Stair tread options: