double up

budget-friendly prefab and modular stair systems step lively.

Individual modular stair units come together as a double helix in Linder Enterprises’ new engineering process for circular stairs. The swirling units can be completed with wrought iron, steel, wood, or glass railings. Spec the systems inside or out based on cladding choices of wood, metal, plaster, or polyester resin. Linder Enterprises, 507.553.3040; www.linderenterprises.com.

About the Author

Shelley D. Hutchins

Shelley D. Hutchins, LEED AP, writes about residential construction and design, sustainable building and living, and travel and health-care issues.

Upcoming Events

  • NeoCon 2026

    The Mart, Chicago

    Register Now
  • AI for Architects and Engineers: A Crash Course in Our Agentic Future

    CEU Live Webinar

    Register for Free
  • Design and Planning Workflows with GIS

    Live Webinar

    Register Now
All Events