Curved Granite Stair Treads for Open Riser Staircases
Curved Granite Stair Treads for Open Riser Staircases
These curved granite stair treads are designed for open-riser staircases in modern residential and commercial interiors. The dark stone surface creates a clear contrast with light walls, glass railings, and contemporary architectural spaces.
Each tread can be prepared according to the staircase radius and site dimensions. Matching landing pieces and edge details are also available for a coordinated stone finish.



Key Features
Curved Stair Design
Stone treads can follow the arc of wide curved and helical staircase layouts.
Open Riser Appearance
The separate tread design creates a lighter and more open visual effect.
Custom Stone Dimensions
Length, width, thickness, angle, and tread shape can follow the staircase drawing.
Modern Interior Style
Dark granite works well with glass railings, metal structures, and minimalist spaces.
Matching Stone Components
Landing pieces and side stone details can be produced in the same material.
Product Details
| Item | Details |
|---|---|
| Product Name | Curved Granite Stair Treads |
| Material | Natural granite |
| Color Options | Black, dark grey, light grey, beige |
| Stair Type | Curved, helical, open riser |
| Product Components | Treads, landing pieces, side pieces |
| Surface Finish | Polished, honed, textured |
| Edge Options | Straight, eased, beveled, rounded |
| Size | Prepared according to project drawings |
| Main Uses | Villa, residence, hotel, office, commercial interior |
| Packing | Protective packing with strong wooden crates |
Project Information
For accurate production, please provide the stair plan, tread dimensions, curve radius, stone color, finish, and required quantity.
The glass railing and supporting staircase structure shown in the application image are not included unless confirmed separately.




