Please note diagram below when supplying measurements for roller blinds. The width measurement provided will include the space on either side of the blind as shown below in the diagram. If fitting outside the recess you need to decide how far above the window and either side of the window you would like the blind to sit and include this in the measurement provided. We recommend using a metal tape measure for accuracy.
There is a gap of about 1.5cm from the edge of the fabric to the outside edge of the brackets on either side of the blind. Unsure? Please call us on 01242 388390.