Soundproof Door

Category Belonging

Sound Snsulation

Soundproof doors are a noise-control measure designed to prevent external noise from entering buildings (such as performance halls, theaters, etc.) and to block loud internal sounds (like symphonies or live vocals) from escaping outward. They are one of the commonly used sound-insulating components in noise reduction strategies and are widely applied in recording studios, broadcasting rooms, performance venues, theaters, compressor rooms, and other spaces related to radio, film, television, and audio production.

According to the national standard "Classification of Airborne Sound Insulation Performance of Doors for Building Applications and Test Methods" (GB/T 8485-2008), soundproof doors are categorized into 6 levels. Detailed information can be found in the table below:

Our company produces a range of soundproof doors, including standard soundproof doors, large-sized soundproof doors, double-leaf soundproof doors, decorative soundproof doors, and folding soundproof doors. These products are widely used in recording studios, broadcasting studios, and listening rooms at radio and television stations, as well as in high-end offices, conference rooms, and even large public spaces like theaters, subways, and airports—receiving widespread acclaim from our customers!