Scaffold Stair

Engineered to international standards for safety, speed and durability on every job site.

ACE SCAFFOLD manufactures the scaffold stair — a modular ringlock stair tower system built from stringers and treads that lock into rosettes with wedge heads for fast, stable access between levels. Our ringlock stair tower gives crews a safe, code-compliant alternative to ladders on high-rise, industrial and event sites, with HDG surface and full platform options. As a scaffold stair supplier, we provide OEM/ODM and FOB Shanghai delivery.

Key Features

• Fast Assembly: Wedge-head connections lock rapidly into rosettes without requiring loose bolts or intensive tools
• High Stability: Multi-point connections resist twisting, shaking, and heavy load capacities
• Modular Versatility: Easily integrates into standard scaffold configurations or stands alone as a dedicated multi-leg stair tower

Ringlock stair is a modular metal stairway system, made up of stringers and treads.

Stair Components

Stair stringers are designed as the diagonal member of the stair system, also providing the connection points for the stair treads.

Stair treads are designed as the horizontal members connecting to the stringers, providing the steps of the stair system.

The scaffold stair is compatible with our Ringlock Scaffold. But we also supply other types of stairs that fit Cuplock Scaffold and QES Scaffold.

Scaffold Stair Specifications

Scaffold Stair Components

ringlock scaffold stringer

ringlock scaffold tread before galvanizing

ringlock scaffold tread

Scaffold Stair Picture