Central stringer stairs with glass railing and steel handrail

Central stringer stairs with glass railing and steel handrail
Description
Central stringer stairs with glass railing and steel handrail

Specification: 
Stringer 200*100*5mm in carbon steel
Tread support 6mm thickness steel plate
Stair tread 60mm thickness solid wood tread
Railing # height 36''/42''/1000mm
Standoff 42mm in sus304
Gass panel 12mm tempered glass
Top handrail 50*50mm in carbon steel

Solid wood stair tread options:


Color for the stairs tread can be customized.
Below are some regular color for reference and choose: