If you want the curtains to be able to close fully you should always use enough panels to cover the width of the window.
One window panel or two.
Suitable for narrow outside spaces.
Favorite answer the general rule of thumb is to have your curtain panels be double the width of your window for ready made and triple the width if you re getting custom made curtains so its very.
Because there is no additional panes of glass single pane windows do not offer as much as double or triple pane windows by way of insulation to the home and may not be as good at keeping out noise.
If you did only one what would you put in the 3 space between them.
Round up to the next whole number if you want to achieve more fullness.
For example if you have a 28 inch wide panel and a 36 inch curtain rod purchase two panels for minimum fullness three panels for medium fullness and four panels for extra fullness.
Most of the time curtains come in pairs.
This single sheer panel fits the window perfectly and can be drawn back to let in light and air.
Double pane windows have two panes of glass many with insulating argon gas between the panes.
For covering windows however single panel drapes have a variety of uses.
Of course you can always buy 2 to start and see how you like the look of only 1 panel each window first.
Complements classic and modern architectures.
Several single panels can be combined to curtain an extra wide window.
If it looks unfinished or skimpy you can just order an additional 2 panels.
The first thing to consider in dressing a single window is size.
My personal preference with that much space between the windows would be for two panels per window.