Inventors:
Glen A. Seegers - Wheaton IL
Assignee:
American Stair Corporation, Inc. - Willow Springs IL
International Classification:
E04F 1112
B44D 508
Abstract:
Reinforced tread assemblies for a stairway system having a tread formed of a reinforced concrete material and supported on a metal base member bonded to at least a portion of the underside of the tread to create a laminated construction. A nose section is integrally coupled to the base section and extends upward to protect the front portion of the tread from damage during use.