Fabric calculator for curtains.
Curtain fabric pattern repeat.
Account for pattern repeats.
To do this you will need to modify your calculations slightly.
Cut drop curtain length heading allowance hem allowance no trimming allowance as pattern fabric 272 15 20 307cm the adjusted cut drop is cut drop divided by pattern repeat then that answer rounded up to the next whole pattern repeat.
Curtain lining fabric adds weight and gives an appearance of fullness even with the use of a light weight fabric.
Start by determining the vertical repeat of the pattern.
Aligning the pattern down a fabric seam and joining the fabric.
This tutorial is based on a normal pattern repeat fabric if your fabric has a half drop pattern repeat please read here and adjust the instructions accordingly.
This is typically listed on the.
Some fabric patterns repeat only once per the entire width of the fabric.
First you must determine the height of the pattern repeat which is called a vertical repeat simply measure from the top of the design in one spot down to the same spot in the design below.
As far as the vertical repeat is concerned it isn t uncommon for the entire pattern to repeat by about half on each side of the fabric.
The simple online curtain fabric quantity calculator to calculate curtain fabric patterns repeat for your window curtains and drapes.
The same treatment using fabric with a small fabric repeat will require less fabric as less fabric must be wasted in matching patterns.
If you plan to use a fabric with a printed design you will need to match the design when you join two widths together.
You should have included one extra pattern repeat in your calculations to be able to place the pattern in your desired position on the blind or curtain you are making.
When designing a pillow or a drape with a patterned fabric that has a distinct large pattern repeat it is extremely important to note how the pattern is to be used on the product.
The length is always measured from the top of the rod pocket to the bottom of the panel.
Using a thin curtain material alone will not adequately keep light out of a room when the curtains are closed.
Window curtains are always measured as width by length and the width is always stated first.
The use of a curtain lining fabric can substantially block light.