Width of curfains needed would be twice as much as widht of your window.
How many panels of curtains for window.
If your window measures 36 wide window width x 2 72 you need curtains that will give a minimum width of 72 or 2 panels for that window.
For two times fullness the.
80 divided by 7 equals 11 4.
Take the total number width plus the number you added to each side and divide that number by how many drapery panels you want in the window.
Add 12 inches to each side 24 inches total.
If you want your draperies to cover the entire window you will need enough panel width to hang across the full opening.
Most people choose to mount the rod 1 to 3 inches above the top of the.
Before you decide what size curtains you need you have to consider where you re going to mount the curtain rod.
12 times 7 equals 84.
For example a panel that is 46 x 54 is 46 inches wide and 54 inches long.
In most cases you will need four panels for a double window.
Don t buy your curtains just so they re big enough to cover a window.
For example for two times fullness on the 40 inch span the result would be 80 inches of panels.
Common fullness multipliers multiply your measured width by.
For this look you will need three to six panels.
Whereas length of curtains needed would be 1 inch above the bottom.
For example if the package lists the curtain as finished at 25 inches wide and the area to cover is 100 inches 100 divided by 25 equals 4.
If you want to go for the wispy look then you can get by with two panels.
Always round up to the next full number.
Total length for each panel x number of panels 36 total fabric needed add on extra inches for tie backs ruffles fabric shrinkage extra width and other trimming preferences.
Measure the width of your window.
Some people do three sections of curtains on double windows one on each side and one in the middle.
The treatment needs four panels.
You must calculate how many curtain panels will be needed for your window.
It will not take up much wall space at all.
You want a pair of panels for each window one width of fabric for each panel.
To find the amount you need for the set of curtains.
Round this up to 12.
Round up to the next whole number if you want to achieve more fullness.
First measure the length amd width of your window.
A piece of lightweight fabric is usually better with a 3 inch hem to weight the hem and help it hang properly.