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Fan-Shaped Panda White Marble Winder Treads – Dry Fit
Wedge-shaped winder treads set out as a sweeping turn, with the gray-black bands running across every piece.
Specifications
| Component | Fan-shaped (wedge) winder treads |
|---|---|
| Material | Panda White Marble |
| Finish | Polished |
| Shape | Tapered radial pieces |
| Fabrication focus | Curved stair layout and geometry |
| From you | Shop drawings, tread edges and support details |
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What the Photo Shows
These winder treads are cut as radiating wedges and laid out as a sweeping turn. The tapered pieces form the curve of the stair while keeping a deliberate progression in the stone’s gray-black bands.
Winders need careful control of the narrow ends, the walking-line dimensions and how each tread meets its riser. Dry fitting in the factory lets us check fit and vein direction; final sizes, slip resistance and structural support come from the stair designer.
Applications and What We Need from You
Curved stairs, turning flights and complete stone stair packages, with slab selection and tread/riser coordination led by the architect. Quotes are based on approved shop drawings or templates.
Related
More Stair Fabrication
Curved Stair Treads
A full set of curved stair treads laid out in sequence on the factory floor, so the black veins can be checked around the turn before packing.
Vein-Matched Stair Treads
Tread blanks set out in a long staggered run to see how the big black swirls travel from one step to the next.
Factory Assembly Check
A worker checking a line of shaped stair pieces, with the numbered treads of a spiral stair laid out beside him.