AW Front Mat, Gray: * Water-resistant * Confined cell structure, non-absorbent and moisture-proof * Rot-resistant * Seawater-, oil-, acid- and alkali-durable * Antibacterial, safe, odorless and non-polluting * Easy hot-press shaping, casting, gluing and joining * Shockproof * Non-toxic and eco-friendly * Excellent heat insulation, anti-cold, non-frosting and insulation enduring capabilities * Good sound insulation capability