Each Cityproof interior window works in conjunction with the existing exterior window to create a sound buffer zone of air space that seals out noise, drafts and dirt.
As you’ll see from the illustration below, the Cityproof soundproof window is an internal window that is placed in front of the existing exterior window. The sound buffer zone created between the two windows further improves noise reduction. The air trapped inside the air space dampens the sound passing through the windows. Additionally, Cityproof’s state-of-the-art noise proof windows include laminated glass with a special PVB (Polyvinyl Butyral) interlayer. This interlayer, which is sandwiched between layers of glass, provides superior noise reduction, makes the glass safety and shatter-proof and gives 99% UV protection.
How Our Advanced Soundproofing Interior Window System Works:
The Cityproof Citiwindow® is an internal window installed on the inside of an existing window. The exterior window remains as is.
Sound Buffer Zone
The airspace created between the exterior window and the Citiwindow acts as a sound buffer zone, also stopping drafts & dirt from outside.
A Perfect Seal
Our unique tracking systems provides a perfect window seal. And a perfect window seal means up to 95% less noise for you!
Features & Advantages
Highest Quality Materials
Each Cityproof Citiwindow is custom measured and manufactured. No filler panels are ever used. To keep the windows maintenance-free we use the highest quality components including: