功能

• It is a thin and lightweight sound absorbing panel with a unique structure.
• With end face reinforcing frame, it is water resistant, rust and corrosion resistant and can be used indoors and outdoors.
• Glass wool is not used, so there is no tingling after installation.
• It has been certified as the Ministry of Land, Infrastructure, Transport and Tourism non-combustible.
• You can easily make a soundproof booth or a soundproof box by combining it with a separate wack.
• Sound barriers on highways, compressors in factories, fan noise control, etc.