Too much outside noise? Learn about window upgrades that create a quieter, more peaceful home.
Sound travels through windows via two paths:
Through the glass: Sound vibrates the glass, and the vibration transmits to the other side. Standard windows don't block much sound because both panes of an insulated unit vibrate together.
Through gaps: Any air path is a sound path. Gaps in weatherstripping, failed seals, or poorly fitting sashes let sound through directly.
The most cost-effective step is ensuring your windows seal properly when closed. New weatherstripping, hardware adjustment, and caulking can make a noticeable difference.
Laminated glass has a plastic interlayer that dampens sound vibration. It's the most effective glazing for noise reduction.
Thicker glass blocks more sound than thin glass. Combining different thicknesses (e.g., 3mm outside, 5mm inside) prevents both panes from resonating at the same frequency.
Triple-pane windows add mass and an extra air space, providing better sound reduction than double-pane.
Wider air space in the sealed unit improves sound isolation. Standard units are 1/2"; wider spacing helps with low-frequency noise.
For maximum noise reduction, purpose-built acoustic windows with laminated glass, wide air spaces, and high-quality seals make dramatic improvements.
Windows can be improved significantly, but they'll always transmit more sound than an insulated wall. Upgrading from standard double-pane to laminated acoustic glass typically reduces perceived noise by about half.
Call us today. Emergency service available 24/7.