Soundproof windows can reduce the current noise levels by 95 or by 75 and both statements will be true.
Best noise reduction replacement windows.
Quiet line series can provide a rating of up to 48 for superior noise reduction.
To get a sense of how effective a window is at noise reduction you need to look at the sound transmission class stc rating given to it.
A typical double glazed window provides an stc rating of 28 32.
Talk to your milgard certified dealer about all noise dampening options.
Let s take a look at some of the best soundproof windows and find out which windows and features work the hardest to block out that noisy neighbor of yours.
In fact plenty of noise reduction windows offer soundproofing qualities but not all of them are worth the additional cost.
This rating will tell you how much sound can travel through the window.
Manufacturers high end dual pane windows that are 1 inch thick and reach an stc rating of 42.
In this case you will probably be looking at some additions that can help your windows eliminate the excess noise.
If your windows are still relatively new or are in a good condition it may not make financial sense for you to do a replacement just for noise reduction purposes.
The ratings relate to decibels and refers to the average level of noise stopped at 18 different frequencies.
Sound transmission class stc is a rating system used to communicate how well a product blocks sound.