Structural insulated panels joined by insulated metal faced splines

摘要: A generally flat structural panel includes a center foam core and first second opposed outer facings, or sheets. The facings of the may be comprised virtually any more common building materials such as wood, gypsum, cement wallboard. insulating is preferably rigid plastic expanded polystyrene, extruded urethane polyisocyanurate. has edges which each include U-shaped grooves formed from adjacent inner core. spline having an pair facing metal strips extending length thereof inserted in grooved above-described panels for coupling together sealed manner. extends two panels, with its aluminum galvanized steel. affixed to by means adhesive securely connecting insulated panels.