功能

• It is non-combustible, so it can be used in an environment where sparks fly.
• A three-layer non-combustible panel that uses glass wool between the aluminum sound absorbing panel and the aluminum sound insulating panel.
• Lightweight, easy to carry, and easy to machine and lay out.
• For indoor use, as a soundproof panel.
• For soundproofing areas with a lot of attaching and detaching.
• For soundproofing noise sources.