Specification Material: Rubber Flection resistance: Strong Compression Resistance: Strong Form: Fibrous Size: 200x50cm / 100x50cm Thickness: 3mm / 5mm / 6mm/ 10mm function: Suitable for This soundproofing foam is ideal for the Hood, the ceiling, the door, the cockpit floor, the tailgate, the fire wall and the U-type wall, the front mudguard, the front and rear wheels. Block the noise This foam Insulating will improve the driving experience in your vehicle by reducing the noise of the engine, tire groans, road noise, wind noise and considerably improves the overall refinement of the vehicle and sound quality. With high noise and thermal insulation properties, it is a good replacement for the old and also a necessary spare part for your car. Double Effect In addition to improving acoustics From the vehicle, this high performance insulating foam will ensure that your vehicle remains cooler in summer and warmer in winter, making your driving more comfortable. Striking resistant. Waterproof and humidity resistant The automotive insulating carpet is made of high quality material with the adhesive surface, this insulating foam is easy to cut, peel and apply, and it is resistant with water and fireproof. Striped resistant. The high surface fiber fabric is made of fiberglass. The block transmits sunlight, the engine, the heat of the cabin exhaust hose, reduces air conditioning energy consumption, saving fuel. Reinforced protection 1. slow down pipelines and circuits of life. It is hot in summer, it can help the car's front cover to dissipate heat, extend the lifespan of pipes and circuits and not accelerate cracking. 2. slow down the aging of car paint. The direct sunlight in front of the outer envelope, high temperature inside and outside the engine, accelerates the aging of the paint. It protects the paint from aging. packaging included 1 x absorbent cotton roll