BuildBlock® Building Systems is seeking exclusive foreign licensing partners throughout the world to locally manufacture their state-of-the-art BuildBlock Insulating Concrete Form (ICF) wall system. A “green” building material, BuildBlock ICFs consist of two panels of expanded polystyrene connected by high-density plastic webs. The forms are stacked into the shape of the exterior and load bearing walls of a building, reinforced with steel rebar, and then filled with concrete. The interlocking forms stay in place, resulting in extremely energy-efficient, quiet, comfortable, and safe commercial structures and residential housing. Completely reversible and exceptionally user-friendly, BuildBlock ICFs significantly reduce construction time and labor.