First measure the length amd width of your window.
How many panels of curtains for window.
A piece of lightweight fabric is usually better with a 3 inch hem to weight the hem and help it hang properly.
Whereas length of curtains needed would be 1 inch above the bottom.
Always round up to the next full number.
Most people choose to mount the rod 1 to 3 inches above the top of the.
If you want to go for the wispy look then you can get by with two panels.
Before you decide what size curtains you need you have to consider where you re going to mount the curtain rod.
In most cases you will need four panels for a double window.
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.
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.
Common fullness multipliers multiply your measured width by.
To find the amount you need for the set of curtains.
Width of curfains needed would be twice as much as widht of your window.
Some people do three sections of curtains on double windows one on each side and one in the middle.
If you want your draperies to cover the entire window you will need enough panel width to hang across the full opening.
Decide if you want to cover the entire window or just half.
For this look you will need three to six panels.
For example for two times fullness on the 40 inch span the result would be 80 inches of panels.
Measure the width of your window.
For two times fullness the.
The treatment needs four panels.
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 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.
Round this up to 12.
In this case 2 panels will give about 100 to 120 of width which will look nice and full.
You must calculate how many curtain panels will be needed for your window.
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.
12 times 7 equals 84.
80 divided by 7 equals 11 4.
Round up to the next whole number if you want to achieve more fullness.
Add 12 inches to each side 24 inches total.
You want a pair of panels for each window one width of fabric for each panel.