Often referred to as “sandwich panels” are composed of two sheets of a plywood-like material called Oriented Strand Board “OSB” separated by a sheet of ridged styrofoam. Glued together they form a super strong building material with exceptional insulating qualities. Panels are available in several thicknesses (4.5”,6.5”, 8.25”, 10.25”, and 12.25”) and widths up to 8 ft, and lengths up to 24 ft.
Each of our houses is custom built (not prefabricated). Panels arrive ready to assemble with doors and windows precut. The size and thickness of the panels is determined by how much insulation is desired, and by how much strength is required to meet engineering requirements