Method and apparatus for lightweight, insulated, structural building panel systems

摘要: A method of manufacturing composite structural building panels for floors, walls and roofs with the components securing adjacent to each other built into interior panel serving as a component an optional interlocking at same time. The attain extreme values integrity, insulation, sound attenuation, air/vapor impermeability moisture resistance. are non out gassing while having zero flame spread virtually free from deterioration remaining lightweight economical. By insertion strut members during manufacturing, resulting is drastically increased. composed two offset opposing face frames that separately lock together within themselves by temporary frictional engagement or puncture crimp. Both then permanently locked completed injected in-fill core expandable polystyrene creating substantial thermal break between frames. Panels assembled site construction joined tops, bottoms, further most ends well door window openings channel commonly known "track" which in turn mounted footing foundation. vast variety exterior surfaces can be applied directly over panels. span reach greater distances heights holding higher shear diaphragm significantly live, dead, wind snow loads.