General Panel displayed their new hybrid structural insulated panel at the AIA Expo in New Orleans from May 12-14, 2011. Unlike most panels, this hybrid consists of an EPS core covered by a phenolic fiberglass laminate and MgO. The double skin on a side increases the strength of the panel. Initial production will be 4' x 12' by almost any thickness desired and will be shipped from Grenada, Mississippi. The MgO face is smooth enough to paint or stucco. Very impressive panel.