Noise Reduction Windows Reviews

The ratings relate to decibels and refers to the average level of noise stopped at 18 different frequencies.

Noise reduction windows reviews.

The company s inch laminated insert has a stc rating of 38 and promises up to a 95 noise reduction depending on the size of the window opening apartment location and type of noise. Manufacturers high end dual pane windows that are 1 inch thick and reach an stc rating of 42. Soundproof window inserts have stc ratings of 45 or higher. One is the instrument measurement while the other is the perceived noise reduction.

This rating will tell you how much sound can travel through the window. Noise proofing an entire room can become costly pretty fast. Talk to your milgard certified dealer about all noise dampening options. Additionally depending on actual noise levels the noise reduction may be perceived as 100.

In most cases you can get some much needed relief just by treating doors and or windows with sound proof or noise reduction curtains. Soundproof windows can reduce the current noise levels by 95 or by 75 and both statements will be true. 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. Typically that rates them around a 45 or 50 on the stc scale.

A typical double glazed window provides an stc rating of 28 32. A noise reduction of 10 decibels represents cutting the noise level in half. I believe that milgard quiet line has the very best value on the market for residential windows designed for noise abatement. The noise reduction ability of a window is rated by sound transmission class stc.

A typical double pane window with 2 1 2 mil single strength glass provides an stc rating of about 28 to 32. The higher the stc number the better the sound control. A standard single pane window has an stc rating of about 27 and a dual pane window s stc is around 28. To be considered soundproof a window should block somewhere around 90 to 95 percent of outside noise.

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. Whenever you are trying to work study or sleep sounds and noise from outside can become something of a menace. So a rating of 25 which is 2 1 2 times greater than. In this case you will probably be looking at some additions that can help your windows eliminate the excess noise.

Airport locations often require windows with a 35 to 40 stc rating. By comparison your average single pane window has an stc of around 21 while a double pane window rates around 26 and triple pane windows come in at 31. The higher the number the better it is at blocking unwanted sound.