Prefabricated Architectural Stair Systems Ready to Install.
- Classic Spiral and Sleek Mono Stringer Style Kits – Not for residential applications
- Easy Assembly and Installation
- No-Weld Design – Bolt Together Interlock Connections
- No special tools required.
Staircases can easily define the style of a space. An architectural staircase makes a big impact on the flow and style of space and begs for attention from the users. There are so many diverse details that go into making an architectural staircase attractive while still fitting the needs of the layout. Our team of engineers at Erectastep can design some of the most astonishing stairs you will ever see.
Not for residential use
Installs in just minutes.
No welding or special tools required.
ErectaStep is the world leader in staircase design and manufacturing. All of our steel spiral and mono stringer stair kits are engineered and manufactured in our 250,000 square foot South Carolina facility. Our spiral stair and mono stringer stair kits are constructed of heavy duty steel with a durable powder coated finish. All of our stair kits are designed for easy assembly and installation. No special tools required! Our unique tread design allows you to customize your treads by installing your own tread material; wood, tile, concrete, etc. Both are constructed of heavy duty steel, finished with a durable powder coating, and come in an easy to install kit.