Roller Blind Size Guide

How to find out what size roller blind kit you need.

1. Check your roller tube is made of metal, this guide and our parts will not work with cardboard tubes.

2. Remove either end of the tube, the part which must be removed should slide out.

3. Next, measure the external diameter of the tube. This is important, not the inside.

4. See the photos below as a reference for your tube. If your tube is different, email us with photos of the end of the tube and the sidewinder (the sidewinder is the part which raises and lowers the blind)

Standard sizes are 18mm, 25mm, 28mm, 32mm and 40mm.

There is a 38mm (Inside diameter of the tube) system which is the same as a 40mm tube.

If you have a 36mm external diameter tube, unfortunately, we do not stock this size. However it is often available on eBay with different sellers.

The photo below is a photo of the 18mm 25mm28mm tube, check whether your tube looks the same.

The photo below is a 32mm tube. Click here for 32mm Parts and here More 32mm parts

Below is the 40mm tube

For 18mm Roller blind parts click here.

For 25mm Roller blind parts click here.

For 28mm Roller blind parts click here.

For 32mm Roller blind parts click here. 

For more 32mm Roller blind parts click here.

For 40mm Roller blind parts click here.

For 45mm Roller blind parts click here.