Polyurethane Foam Spray Fire Rated - KWIK KOMBI-FOAM PRO FR (Gun Grade) us used for making composite material externally thermal insulated. Suitable for joint filling of ceramic material, this foam spray is compatible with plastic material. Offered foam spray can resist flame and it also possesses good acoustic attributes. Manufacturing standard of this PU foam conforms to DIN norms. Excellent thermal conductivity level and ability to resist automotive liquid and acids are the key features of this PU foam spray.