In short: They cannot completely block sound, but they can effectively reduce noise.

 

Doors are often the weakest link in a soundproofing system. Hollow cores, gaps, and thin surfaces allow sound to easily penetrate. Sound-absorbing panels can improve this, but only in certain areas.

🔊 What benefits do sound-absorbing panels bring to doors?

 

✔ Reduced echoes and sound reflections

 

Installing sound-absorbing panels on doors absorbs indoor sound, reducing noise that would otherwise be reflected onto the door.

 

✔ Improved privacy

 

By reducing internal reverberation, less sound reaches the door and leaks out.

 

✔ Quick, aesthetically pleasing, and convenient installation

 

Sound-absorbing panels—especially wood strip sound-absorbing panels with PET felt—instantly improve soundproofing comfort and aesthetics, even on doors.

 

🚫 Limitations of soundproofing panels

 

Soundproofing panels cannot block strong external noise that passes through the door.

 

To truly achieve sound insulation for your door, you may need:

 

Door seals

 

Bottom door seals

 

Solid door

 

Soundproofing materials

 

Combining these materials with soundproofing panels will yield even better results.