08/24/2026
A closed door does not always create a private room.
Sound can travel through door gaps, glass, ceilings and shared walls. Acoustic treatment can reduce echo inside the office. Sound masking can make speech less clear in the hallway. But if the wall or door is the weak point, better isolation may also be needed.
The best fix starts by finding the actual path—not guessing at a product.
Book a free sound check, click on the link below.
https://www.hillmanav.com/sound-masking-acoustic-treatments?utm_source=fb&utm_term=44602