Inventors:
Gary L. Weaver - Ephrata PA
Robert G. Martin - Narvon PA
Assignee:
SWA Holding Company, Inc. - Wilmington DE
International Classification:
E04B 100
US Classification:
52 791, 52250, 52251, 524041, 522369, 5230912
Abstract:
A system for forming a safe room including a plurality of preformed concrete wall panels and a roof panel. Each panel includes an extension portion and a top beam which together define a shelf. The wall panels are interconnected to define a generally continuous perimeter shelf. The roof panel is positioned within the room perimeter and is set upon and secured to the generally continuous shelf.