Prefabricated panel and building system

摘要: A prefabricated building system comprising a plurality of panels. Each panel comprises formed body insulating material having top, bottom, sides and front face back face. At least one hollow tubular load bearing member is embedded in the intermediate faces thereof extend vertically between top bottom. The members have slot bottom thereof, slots their axes generally parallel to rear body. provided along floor has an upstanding flange extending into at extends panels downwardly tops members. length greater than so that vertical loads are not transmitted