Monumental stairs built as a single assembly, structure and rail detailed together.
Monumental stairs come in many different configurations — straight-run, curved, straight-run flights with curved platforms, and spiral stairs with varying degrees of rotation or curvature.
Stairs can be constructed from carbon steel and stainless steel in all types of finishes. We can offer a painted finish, or a stair ready to receive a covering of your choice. CSI engineers, fabricates and installs each stair as a single assembly, analyzed with COSMOS/M finite element software for the member sizes and connections it needs to meet loading criteria and code.
Materials Carbon steel Stainless steel Aluminum Bronze Glass Wood
Painted, clad, or ready for the covering of your choice.
Straight-run and curved stairs, flights with curved platforms, and spiral and elliptical stairs, including center-stringer designs carried on a single stringer along the centerline.
Carbon or stainless steel, painted, finished to AESS standards, or ready to receive the covering of your choice. Treads in steel, wood or glass.
Clad in painted steel, aluminum, finished stainless or bronze, with the glass and metal guardrails built alongside the stair, so the whole assembly comes from one source.
Huntsville, AL
The monumental stair has a single stringer at its centerline with ash wood treads. Its glass guardrail is 13/16″ low-iron glass on a button rail system, with a 1″ × 2″ ash wood handrail and wall rail. At the balcony, 9/16″ low-iron glass sits in an aluminum shoe system wrapped in non-directional stainless steel cladding. The ash has a natural finish with a clear top coat.
Moscow, Russia
An elliptical stainless steel monumental stair on a center stringer, with glass treads and perforated risers, and stainless steel and glass guard railings.
Engineered, fabricated and installed from one source, with laser cutting in house.
For any inquiries, questions or commendations, call 256.355.7081 — or send the drawings and we will price the ornamental scope.