Soundproof Windows Blog

Learn what you need to know about soundproofing windows and silencing city noise with our expert resources on soundproof windows, how they work, the basics of soundproofing, and more.

Soundproof Windows in Action: Before and After Installation

See and hear the noise difference near a construction site when the Cityproof interior window is open and when it’s closed.

How Effective Are Soundproof Interior Windows?

8 Things You Didn’t Know About Soundproofing Windows

Installing Soundproof Interior Windows in Older Buildings