Curved Single Stringers

With the most floating design of any custom staircase, our curved single stringers are among the most innovative and modern designs that we offer. Our curved single stringer staircases are one of several varieties of curved staircases.

Combining the elegance of a spiral staircase with the convenience of the straight staircase, curved single stringers have a spiral geometry without a center pole. Our curved stairs can rotate just a few degrees, or can rotate a full 360 degrees, depending upon the height and outer diameter. They can even be combined with straight staircases or spiral stairs.

The curved single stringer is the support structure under the treads, so it is often created out of very heavy and large profile structural steel. This creates a very strong and precisely fabricated system which is great for stability, but can cause the stair to become more difficult to ship. Although the stair is very heavy, it is fairly easy to install as long as you or your contractor have the ability to lift it into place. (The average curved single stringer will weigh between 600 to 900 lbs. before the treads and handrails are applied!)

curved single stringer stairs

Staircase Features

Our curved single stringers boast class and convenience. Combining our years of experience with our eye for design, we will be able to help you build a flawless staircase for your space.

  • Available in nearly any type of tread or handrail style
  • Created out of heavy, large profile structural steel
  • Easy to install
  • Heavy-duty center beams that can handle 300 lbs. per tread
  • Can be built to nearly any height
single stringer staircase

Materials & Configurations

The best part of single stringer curved stairs is that they are extremely versatile offering many options when it comes to design, materials, and configurations.

  • 4″ x 6″ steel rectangular tube
  • 6″ x 8″ steel rectangular tube
  • 6″ x 6″ steel square tube
  • 6″ x 6″ steel square tube on diamond
  • 4″ round steel tube
  • 6″ round steel tube
  • & more

Curved Single Stringer Designs

When you work with the Acadia Stairs team, you can expect efficient processes, expert guidance and innovative designs with every project. We love working with our clients to bring their vision to life, from shop drawings to the finished product, and everything in between. Our team is made up of talented creatives who are experts in their craft, and are always ready to take on the next challenge. Whether your idea is simple or close to impossible, our team has you covered. Give us a call at 845-765-8600 to learn more about working together to create the perfect single stringer curved staircase for your home or business.