We would recommend you use the following guide line which would result in a full look with the right amount of gather.
Curtain pole diameter sizes.
Getting the right measurements for your curtains is easy just follow our step by step guide.
Curtain pole measurement guide.
For ready made curtains the width of the pole track wants to be roughly the same size as one curtain.
Our 28mm metal bay window curtain pole kits offer two size options.
When a pole width falls in between the standard size widths 46 66 or 90 it depends on how full the curtains need to be.
Have a steel tape measure ready and something to write all of your measurements down as you go along.
Measure the width of the rod from left to right.
The track or pole should be 15 20cm above your window and 15 20cm either side.
A grommet that is 1 4 inch larger than the rod diameter slides smoothly along the rod.
It s large enough to allow for.
Our county 19mm bay window curtain poles or rods are available in one size only of up to 420cms and are supplied in two halves with a 90cm add on returns kit available.
Up to 420cms for a 3 sided bay window and up to 390cms for a 5 sided bay window.