ROLF P PAWSKI
Engineers in Glendale Heights, IL
License number
Pennsylvania PE058710E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Glendale Heights, IL 60137
Pennsylvania
Pennsylvania
Professional information
Structural Panels For Walls, Floors And Roofs Having Exterior Metal Layers And An Insulating Concrete Core
US Patent:
4878329, Nov 7, 1989
Filed:
Jul 15, 1988
Appl. No.:
7/219481
Inventors:
Rolf P. Pawski - Glen Ellyn IL
Assignee:
CBI Research Corporation - Plainfield IL
International Classification:
E04B 132
US Classification:
52245
Abstract:
A structure for use as a wall, floor or roof comprising a plurality of panels with a pair of spaced apart elongated edges; each panel having front and back metal layers of substantially the same shape joined to an insulating concrete core of substantially uniform thickness; the panels being arranged edge-to-edge with an elongated metal member between the edges of two adjacent panels; and the edges of the panels being joined to the adjoining elongated metal member.