Dow chemical international pvt ltd has developed styrofoam extruded polystyrene insulation with unique rigid closed-cell structure. This styrofoam has the most extensive use as extruded polystyrene foam insulation for residential, commercial and industrial purposes. Dow`s broad line of styrofoam building solutions board stock is ideal to meet wide variety of needs for fabricators and laminate manufacturers with the easy fabrication and high thermal and mechanical performance. The company supplies latest excellent styrofoam perimate with combination of drainage, insulation and protection board.