Highest Stc Rating Windows

Stc rating values noise reduction.
Highest stc rating windows. Stc ratings for windows. The higher the rating the better the sound control. Single pane windows have been used for centuries to keep the elements and nature out while letting. Incidentally stc ratings are the only way to accurately compare various noise reduction products.
Double pane glazing usually refers to two single panes with sealed airspace in between. Stc ratings for windows single paned window. Single paned windows are the cheapest and easiest to install. Double glazed windows are a bit superior with an average rating of 29.
The average stc rating for a regular single pane window is 27. However they only have one layer of glass. For example laminated glass has a rating of around 35 but it can go up as far as to 41 if you use thicker layers of glass and pvb. The difference is the glass thickness and how air tight the window is.
Sound transmission class stc stc is used to measure a window s ability to reduce sound. At soundproof windows we offer the highest stc ratings on the market today with very little. Milgard quiet line windows can achieve an stc rating of up to 48 for exceptional sound control. If thicker glass material is used the rating can go up to 35.
The typical rating for single pane windows is 18 20 while a double glazed window is 28 32. Louvered windows can be less than stc rating 18 in many cases.