Building knowledge and connections

Vulcraft Div of Nucor Corporation

Vulcraft Div of Nucor Corporation

Address:
801 East Omaha Avenue, P.O. Box 729
Norfolk, NE 68702
USA
Phone: 402-844-2400
Website:

The Ecospan Composite Floor System provides groundbreaking, results-driven building solutions. Ideally suited for multistory residential and commercial buildings, the Ecospan Composite Floor System is an innovative, simple, effective, and economical method of providing all-steel, open web structural components for elevated floor construction. Ecospan incorporates the benefits of an open web configuration along with a typical joist spacing of 48”–72”, allowing for design and installation flexibility.

  • Erection is safe, easy, and cost effective. There are no short deck sheets, plywood forms, or shoring; subtrades can normally continue construction the day after the concrete is placed.
  • Floor-to-floor heights can often be decreased due to the ability to pass services (duct, piping, conduit, etc.) through the open web design of the joist.
  • The high strength-to-weight ratio of composite steel joists allows for greater spans and spacing with lighter members.
  • The lightweight system reduces building weight which allows for more efficient supporting framing all the way down to foundation.
  • The system is constructed from noncombustible materials, achieving multiple UL listings with gypsum board, acoustic ceilings, and spray-applied fire-resistive materials.
  • Ecospan
  • Ecospan
  • Ecospan
  • Ecospan