Generally, the method for calculating the curtain cloth is: the length of the curtain rail or the curtain rod, the amount of cloth required for the selected bunch of folds, and the size of the width of the cloth, rounded to the nearest whole number, and the required width data is calculated. In order to make the measurement accurate, one unit of measurement should be uniformly adopted.
In the first step, two cords are to be attached to the same curtain rail or curtain rod. Therefore, it is necessary to divide the fabric width of the obtained curtain width into two, so as to obtain the cloth width of each cord fabric.
The second step determines the total number of cord fabrics needed to cover the window, and then uses the total number multiplied by the cut length of the cord to obtain the total amount of cloth used for the curtain. Slightly more to calculate the amount of cloth, so that we can arrange the cutting edge of the cloth, and make fine adjustments to the length of the finished curtain.
Step 3 When using patterned fabrics, it is necessary to count more fabrics so that the spliced â€‹â€‹patterns can be joined together. In general, the repeating pattern after the first pattern should be complete.
The fourth step determines the design of the curtain curtain top, and the curtain rail or curtain rod is installed, it is necessary to accurately measure the amount of cloth required curtains, only measuring two sizes, one for the length of the finished drape, That is, the length from the hanging point of the curtain hook on the curtain rail to the bottom edge of the curtain is measured, and the length of the curtain rail is two. If the curtain rail is equipped with a pull rope device, the length of the curtain rail must also be added to the length of the overlapping bracket.
The curtain hanging down to the window sill should actually terminate at 1.5 to 2 cm above the protruding window sill, leaving a little space.
The curtain hanging down to the window sill should hang down to 5 to 10 cm below the window sill. If there is a radiator just under the window, the curtain should hang down 1.5 to 2 cm above the radiator.
The curtain fabric in the recess shall terminate 1.5 to 2 cm above the window sill.
Floor-to-ceiling curtains drooping to the ground, the bottom edge is preferably 2.5 cm from the floor, so that the bottom edge can be protected. If you choose to make long curtains that are dragged to the ground, before you start calculating the amount of cloth you need, remember Stay in the appropriate adjustment measurement size.
If the curtain rod is used, the drooping length of the curtain to be measured is the drooping length of the finished curtain.
When using curtain rails, curtain rods or wires, it is necessary to increase the number of hanging cloths to the top edge of the curtain top. To increase the number of cloths used for frills, the length of curtain drape should be measured and the amount of cloth used for the frills at the bottom of the top of the curtain should be added, so that the actual length to be cut can be accurately calculated.
Calculation formula window
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