Global Foam Company | Polystyrene Products | Dayton, OH Polystyrene, EIFS, Polystyrene Foam, Architecture, wedding decorations, columns, pedestals, arches, displays, exhibits, signs, concrete forms, events, 2D, 3D,. Balustrade, brackets, cornices, vents, shutters, medallions, sphere, surround, caps, bases, rope columns, roman scroll caps, roman scroll bases, corinithian caps,Ornamental Architecture, contoured foam pieces, architectural foam shapes, faux stone, letters, numbers Whether you're building a new structure and need great insulating material or you're planning a wedding or a show, you'll find helpful, high-quality foam products. We create and sell …