Abstract: A reinforced composite system for constructing insulated concrete structures comprising, panels having a foam plastic core between outside and inside reinforcement layers, reinforcement layers substantially strengthen the panels during material handling and construction, greatly reducing deflection of the panels between studs when placing concrete allowing walls to be filled in one lift. Panels are placed horizontally in an opposing and parallel spaced-apart relation. Opposing panels are placed end to end in rows and stacked vertically, rows of panels being staggered from each other so panel ends in adjacent rows do not line up vertically. Vertical studs are embedded in panels extending the full height of the panels, each stud having a flange for receiving mechanical fasteners and groove for receiving spreaders. A plurality of spreaders at each stud location extend between opposing panels and slidably engaging the studs in opposing panels.

Abstract: A reinforced composite system for constructing insulated concrete structures comprising, panels having a foam plastic core between outside and inside reinforcement layers, reinforcement layers substantially strengthen the panels during material handling and construction, greatly reducing deflection of the panels between studs when placing concrete allowing walls to be filled in one lift. Panels are placed horizontally in an opposing and parallel spaced-apart relation. Opposing panels are placed end to end in rows and stacked vertically, rows of panels being staggered from each other so panel ends in adjacent rows do not line up vertically. Vertical studs are embedded in panels extending the full height of the panels, each stud having a flange for receiving mechanical fasteners and groove for receiving spreaders. A plurality of spreaders at each stud location extend between opposing panels and slidably engaging the studs in opposing panels.

Abstract: A system for constructing insulated concrete structures comprising panels molded from a closed cell foam plastic, with a facing material attached to the outside surface of panels adding substantial strength to panels during material handling and construction, providing a substrate for finish materials and adding UV resistance to panel surfaces. Panels are placed horizontally in an opposing and parallel spaced-apart relationship. Vertical studs are embedded in panels extending the full height of the panels, each stud has a flange and groove connected with a web. Spreaders slide vertically into the grooves of studs in opposing panels creating a form with a cavity between panels. Each spreader has opposing flanges connected by horizontal members, horizontal members having multiple formations, thus when spreaders are stacked the formations compliment each other allowing wall reinforcing to be locked in any preferred location. A chase way is provided in panels to accommodate electrical wiring.

Abstract: A system for constructing insulated concrete structures comprising panels molded from a closed cell foam plastic, with a facing material attached to the outside surface of panels adding substantial strength to panels during material handling and construction, providing a substrate for finish materials and adding UV resistance to panel surfaces. Panels are placed horizontally in an opposing and parallel spaced-apart relationship. Vertical studs are embedded in panels extending the full height of the panels, each stud has a flange and groove connected with a web. Spreaders slide vertically into the grooves of studs in opposing panels creating a form with a cavity between panels. Each spreader has opposing flanges connected by horizontal members, horizontal members having multiple formations, thus when spreaders are stacked the formations compliment each other allowing wall reinforcing to be locked in any preferred location. A chase way is provided in panels to accommodate electrical wiring.