Characteristics: Application field Ideal for use in recording studios, cinemas and karaoke rooms, broadcasting studios, computer rooms, boxes/rooms of equipment , gymnasiums, shooting fields. Double layers The high rebound soundproofing foam is made up of two layers. One is a low density part and the other is a high density part. Two layers together stop noise effectively with the structure of foam cells for maximum noise absorption. safe and healthy The 2cm thickness soundproofing foam is the ecological product, without CFC, HFC, formaldehyde, etc. No compound of chlorofluoro, the soundproofing foam reaches the standard of the country. waterproof The soundproofing foam absorbs no water because the fine independent foam structure. Thus, the place that is attached with the foam will not be wet. Strong late flame The foam can stop shooting when it gets out with the shooting stuff. The level is class B1 of the country. Sticker adhesive back The solid adhesive sticker is stable and reliable. It can even wear heavy objects, such as brick. Specification: Type: soundocurization foam Quantity: 1pc Material: rubber Color: As shown Size: 100 *50 *2cm Net weight: 170g/6oz Package: 1 *Mousse soundproofing