铝箔棉花纤维隔音材料

Product introduction This kind of Natural Cotton Fiber Insulation is made from high quality natural fibers.These fibers contain inherent qualities that provide for extremely effective sound absorption and maximum thermal performance. It DOES NOT ITCH and is very easy to handle and work with. It is also a Class-A Building Product and meets the highest ASTM testing standards for fire and smoke ratings, fungi resistance and corrosiveness. By installing this kind of material,you are making both your building and the environment a safer place to live, work and enjoy.