Polystyrene

Beton Elemenindo Putra PT - Indonesia - Manufacturers of b-panel welded polystyrene panels for building and construction. Also b-foam polystyrene beads, blocks and shapes and wire and mesh materials.
Elegant Foam International Inc - USA – Expanded polystyrene architectural detail components for developers, builders and renovators. Suitable for interior and exterior applications, standard profiles or custom work in a range of finishes.
Foamex Group Pty Ltd - Australia – Expanded polystyrene and rigid polyurethane. Used in building and road construction, protective packaging, cold storage and refrigeration, sign writing, decorative and display applications. Page explaining expanded polystyrene.
Gingerbread Trim Company Inc - USA - Expanded polystyrene foam fabricated into architectural trims, moldings, and millwork. Also production of molds for the precast industry.
Lai Advance Industry Co Ltd - Taiwan – Extruded polystyrene insulation products for the building and construction trade. Pictorial examples of the material's uses and applications. Also extruded polyethylene foam.
Polyforma Expanded Polystyrene S.A. - Greece - Expanded polystyrene foam. Molded products for packaging, agriculture and aquaculture, insulation and decorative applications.
Polysource Inc. - USA - Expandable polystyrene resin in custom colors and high impact varieties. Applications such as bicycle helmets, displays, toys, and construction.