Indoor Metal Staircases — Project Photos
Why Property Owners and Contractors Choose Steel Masters NYC for Indoor Metal Staircases
- Custom fabricated to your exact dimensions — every staircase is built to your floor-to-floor height, footprint, and tread width.
- NYC installs — fabricated to meet requirements for riser height, tread depth, landing dimensions, and handrail requirements.
- Multiple tread options — closed tread diamond plate, open tread grating, bar grating, and concrete-filled stair pans.
- Landings and intermediate platforms — single and double landing configurations for long runs, basement egress, and mezzanine access.
- Pipe railings and wall railings included — welded pipe guard railings and wall-mounted handrails installed as part of the complete package.
- Fabricated and installed by our own crew — from shop drawings to final installation, our Brooklyn-based team handles every step.
Types of Indoor Metal Staircases We Fabricate
Steel Masters NYC fabricates all types of indoor metal staircases for NYC buildings. Closed tread staircases use solid diamond plate or steel plate treads — the most common choice for basement access, commercial egress, and restaurant back-of-house applications. Open tread grating staircases use bar grating or expanded metal treads that allow light and airflow — ideal for industrial facilities, warehouses, and mechanical access. Stair pan staircases use formed steel pans filled with concrete, providing a durable surface that meets fire rating requirements for multi-story commercial buildings. Extra-wide staircases with double landings are fabricated for high-traffic commercial and industrial applications where standard width is insufficient. All configurations can be finished with welded pipe railings, wall railings, or both.