GRT’s range of spiral stairs for sale features wood, metal, and glass spiral stairs, making it easy to match your space’s design style. Spiral stairs have a wide range of benefits depending upon your space and style. The small footprint of a spiral stair frame makes it easy to fit into any design, whether you want an open floor plan or square footage is at a premium.

Staircase Structure

• Center Post ( Column )
• Side Steel Stringer
• Tread
• Balustrade

Riser Options

• Open Riser
• Half-open Riser
• Closed Riser

Column Options

• Carbon Steel – Galvanization
• Carbon Steel – Powder Coated
• Carbon Steel – PVDF
• Stainless Steel – Brushed
• Stainless Steel – Polished

Tread Options

• Solid Wood – White oak wood, red oak wood, beechwood, ash wood, maple wood, teak wood, etc.
• Laminated Tempered Glass – Clear glass, frosted glass, colored glass, anti-slip surface glass.
• Steel – Carbon Steel, stainless steel, perforated steel.
• Stone – Marble, granite, quartz

Balustrade Options

• Glass Railing – Standoff glass railing, floor-mounted post glass railing, side-mounted post glass railing, spigot glass railing, glass railing with clamps, etc.
• Steel Railing – Rod railing, small vertical post railing, perforated steel panel railing.