Triple glazed windows for the most part are required to have a u value no worse than 0 8 according to passivhaus uk.
Double v triple glazed windows.
In scandinavia triple glazing is now pretty much standard with modern triple glazing taking the u value of the windows down to around 0 8.
It s easily demonstrating a big difference from single to double glazing but not such a big gain with double glazing vs triple glazed windows.
Double glazed windows can achieve an acoustic performance in the range of rw32.
While a double glazed window is perfectly adequate a triple glazed one is just that much more.
The physical difference between the two types of windows is actually simple double glazing has two panes of glass whereas triple glazing as you would expect has three.
Double glazed windows have two panes of glass with space in between filled with an inert gas such as argon or krypton.
The primary difference between double and triple pane windows is that triple pane windows are fabricated with three panes of glass instead of two.
Up to two times more energy efficient.
Better sound insulation and noise reduction.
Less prone to condensation in between panes.
This design increases the amount of insulating space so if you live in an area with very cold winters consider opting for triple pane windows to minimize heat loss through the windows during the chilly months of the year.
A double glazed window 16 degrees and triple glazing gave a reading of 18 degrees https passiv de.
If you were comparing windows in this way the choice would be easy surely it must be better to opt for three panes of glass instead of two.
This is a considerable improvement on even modern double glazing.
If you have double glazed windows and notice a lot of condensation between the panes it might be a good idea to upgrade to triple glazing.
But the third pane doesn t really make that dramatic of a difference.
In cold regions such as new england triple glazed windows can save 2 to 3 percent of your heating bill compared with double glazed windows.
Benefits of triple glazing thermal comfort levels.
Overview table of double glazed vs triple glazed windows.
Here s a quick short list of the benefits of triple glazing versus double glazing.
If you want to upgrade your old windows be sure to check out the benefits of triple pane windows as well as double pane.
With that said we highly recommend double pane windows over single pane windows if you live in a colder climate.
The thing is triple pane windows with their three panes of glass do a better job than double pane windows on preserving energy within your home.