The width measurement actually refers to the width of each curtain in the pair, as you need double the width of your track or pole in curtaining for the gathered effect.
All our ready made curtains are sold as pairs, and the sizes stated refer to the size of each curtain. For example, in a pair of curtains 46" wide x 54" length, there will be two curtains, each measuring 46" wide.
A common rule for displaying curtains properly says the curtains finished width should be at least 2 times the width of your window (if not more - sheers can be 3 times the window width) to achieve a look of proper fullness.
In the US, the standard curtain width would be 54”. But generally, it ranges from 50-58”. Some curtain manufacturers even go for as long as 108”. Again, knowing the curtain width is as essential as the length because you have to align it with standard curtain sizes.
Example: 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. In this case 2 panels will give about 100″ to 120″ of width which will look nice and full.
First calculate the width you need. Measure the full width of the curtain pole or track not the window, excluding any fixtures or finials on the ends. If your curtains are pencil pleat, tab top or eyelet, double this width measurement to account for the way the curtains will be 'gathered' at the top.
To get the measurements, measure the width of the rod from left to right. For instance, if your window measures 72” wide, you will need curtains that will give a maximum width of 144” (window width x 2 = 144”.)
How wide should curtains be? To ensure that curtain panels look ample when closed, they should have a combined width that is 2 to 2.5 times the width of the window/rod. That means if you are ordering Grommet style or Rod-pocket style, the total drapery width should be at least 2 times the window/rod widths.
For example, for a 60-inch window with two curtain panels, add 24 inches to 60 inches (window width) and divide by 2 (number of panels) to get 42 inches. The two panels ordered each need to be at least 42 inches wide.
As a general rule, drapes will be open during the day, so make sure the curtain rod extends at least four inches on each side of the window's inside frame. To create the illusion of a wider window, extend the rod up to 10 inches beyond the window's frame.
The actual amount of gather depends on heading styles and personal preference, but as a general rule the width of your curtains should amount to double the width of your track. This is referred to as 'two times gather'.
You should choose the width that most closely matches the size of your track or pole. The width measurement actually refers to the width of each curtain in the pair, as you need double the width of your track or pole in curtaining for the gathered effect.
There's a simple calculation to work out how much curtain fabric you need. First, multiply the track/pole width by your chosen fullness (eg. Pole width 150cm x 2.5 = 375). Next, divide that figure by the fabric width, which is typically 137cm (375 divided by 137 = 2.73).
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. For an inside-mount curtain, measure from one edge inside the frame to the inside edge on the opposite side.
For a typical window without architraves, we recommend poles/tracks overhang the width of the window by not less than 15cm (6") each side (excluding finials). Mark the pole/track and check your measurements again.
How long should the pole be? This can be subjective and is influenced by obstructions around the window area. But as a guide the pole should extend about 15-20cm (6-8in) beyond the window recess on each side. And it should be fitted symmetrically relative to the window opening.
If you have the space between the top of your window frame and the ceiling or crown molding, though, you should hang the rod over the window. I like to go 3 to 5 inches down from the ceiling. Doing this visually extends the length of your wall, making your ceiling look higher.
The material should barely touch the floor or hover half an inch above. Use this approach for café curtains, too, short panels covering only the lower portion of a window, hitting the sill, which works well in kitchens and bathrooms, where long drapes or curtains aren't practical.
You're measuring from the end of the inside mark to the far edge of the paper to get the circumference of your pole. You should be able to measure to the nearest half millimeter.
Start from the inner edge of the frame on one side and measure across to the inner edge of the frame on the other. Complete this measurement three times as explained above. Use the smallest measurement as your window's width. This will also serve as the width of your curtain rod.
For a 120-inch window, how wide should curtains be? Depending on the weight of the fabric and how much you want the curtains to be. At least a width and a half is what I would recommend. 180 inches is the width of each curtain.
The width of a bolt is usually 45 or 60 inches (1,100 or 1,500 mm), but widths may include 35–36 inches (890–910 mm), 39 inches (990 mm), 41 inches (1,000 mm), 44–45 inches (1,100–1,100 mm), 50 inches (1,300 mm), 52–54 inches (1,300–1,400 mm), 58–60 inches (1,500–1,500 mm) and 66 inches (1,700 mm), 72 inches (1,800 mm) ...
MEASURE WIDTH
The curtain should measure 1 ½ to double the width of the window for fullness.