Is acoustic glass better than double-glazing?

Yes, Acoustic glass is better than double glazing when it concerns blocking the noise out.

The primary reason behind this is that acoustic glasses are composed of 2 glass layers, having a lamination layer placed in between the glass layers. The gap between the laminate and panes helps prevent sound waves from traveling in and crossing through the windows. 

acoustic glass

Acoustic Glass vs. Double Glazing

Acoustic glass has an STC in the range of 35-45 while double glazed glass has an STC in the range of 45-55, which means acoustic glass definitely better at soundproofing or blocking sound.

Double glazed glass has two or more layers separated by a gap filled with gas or air. On the other hand, acoustic glass is often build with thicker and heavier glass panes, and an acoustic interlayer making it better at soundproofing.

Effectiveness of acoustic windows

Acoustic windows play a major role in solving the issue of sound pollution in your home. This is because they can reflect, dampen, and absorb the sound waves, thus ensuring effective sound-dampening results.

The acoustic glasses are laminated to help toughen the binding of glasses and improve their acoustic property. This is also effective in preventing the glass from breaking down if hit by any object.

Best Laminate for Acoustic Glass

Acoustic glasses are specifically created to enhance a building’s acoustic properties. 

Polyvinyl Butyral (PVB) is the most commonly used and the best laminate for acoustic glasses. It is because it offers stronger binding for the glass panes to help absorb sound while assuring optical clarity at most. 

Optical Clarity is an essential factor for windows, and PVB assures that. Thus, PVB is the best and most recommended choice for the purpose.