Morelian Heat Shield, Sound Insulation for Car 10mm 500mm*2000mm Heat Sound Deadener Insulation Mat Auto Car Truck Waterproof, Firewall (20〃x79〃)

❤ Strong sound insulation and absorption performance,heat insulation, damping and antisepsis
❤ Keeps Heat In-Cold Out in the Winter, Keeps Cold in-Heat Out in the Summer.In the winter, the engine temperature is very high, but outside is very low when driving, which make car parts damaged easier
❤ Scratch resistant. The surface high-fiber cloth is fiberglass. Heatproof .Block transmit sunlight, engine, exhaust pipe heat to the cab, reduce air conditioning energy consumption, saving fuel
❤ Slow down the car paint ageing.Because of hot weather, the front outer cover through the direct sun, high temperature inside and outside the engine, accelerated paint aging
❤ You can also use on car roof floors, hood , firewall, chassis, trunk room, trunk lid and so on.. Do not cover the chassis wiring or air holes.