ThermaFoam Arkansas, LLC is a leading manufacturer of Molded Polystyrene products and Structural Insulated Panels (SIPs) loca ... ted in Arkansas. ThermaFoam Arkansas provides products to Arkansas, Louisiana, Mississippi, Tennessee and surrounding states. ThermaFoam Arkansas manufactures Foam-Control brand products for insulation applications, geofoam, protective packaging, original equipment manufacturers (OEM), and residential and commercial building products. read more