If you have more than 1 window add the inside widths together plus 8 to 10 inches for the curtain rod it needs to extend 4 to 5 inches beyond the window frame on either side and note this on your drawing.
How many curtain panels for wide windows.
Don t buy your curtains just so they re big enough to cover a window.
The narrow widths are usually reserved for clothing.
42 to 45 inches.
Example calculation for premade panels.
The traditional width for curtains on any sized window is two and a half times the width of the window.
Before you decide what size curtains you need you have to consider where you re going to mount the curtain rod.
Fabric is woven in several conventional widths.
If two panels are not large enough to cover this width then you should go with four.
54 58 and 60 inches.
Make sure the number of custom drapery panels you order can cover the entire area you want covered total width divided by panels.
75 90 and in some cases 105 to 110 inches.
Hang the chosen curtain rod in place on the window wall.
Always round up to the next full number.
Making your own curtains isn t too hard.
The kind of look and feel that you want for the room will be the largest determining factor in how many panels you use.
Doubling the window width ensures proper fullness in your curtains.
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.
If your window is 36 inches wide and you need 84 inch long curtains you would double the window measurement 36 times 2 equals 72 to get your curtain width.
Draw a heavy line across the top of the windows to represent the curtain rod.
The two panels ordered each need to be at least 42 inches wide.
The grommet panel must be a minimum of 70 inches wide.
In this case 2 panels will give about 100 to 120 of width which will look nice and full.
If you are making your own curtains you can adjust the panel width accordingly to have one panel per side but if you are purchasing curtains make your decision based on the width the curtains.
For example if the window is 100 inches wide the curtains should be made to 125 inches wide in order for them to hang off the window when in the open position.
If the panels you plan to purchase are 84 inches long and 24 inches wide you.
Realize that the top inside edge of the grommet rests on the top of the rod.
Common fullness multipliers multiply your measured width by.
You start by choosing a fabric and deciding how much to buy.
Most people choose to mount the rod 1 to 3 inches above the top of the.