Cut-to-Size White Cordless Room Darkening 6 mil. Vinyl Roller Shade 55.25 in. W x 78 in. L

Hi Mammy, that is correct. You will need to purchase the larger width size 55.25 inches at the store and ask the assistant to cut it to the exact width size you need. Just tell them if you want them for an inside or outside mount.

Hi Logie, yes, Home Depot offers in-store free cut-to-size service for their customers. Just tell the assistant your window measurements and if you will do an inside or outside mount and they will help cut it for you in minutes while you wait.

There is a limit as to how much you can shorten. It is spelled out on the paper work on the shade itself, but I don't recall what it is.

Next Project: Our 37” shade can only be cut 18” total; this information is shown on the artwork label attached to the vinyl roller shade. So looks like this might not work for your project as 19” would be the smallest possible width size.

-USN, The roller end cap fits on the round hole.

Actually these are cut by a special professional cutting machine in the Home Depot store while you wait in minutes, as a free customer service.

Hi mellochild, yes you can go to any Home Depot store that sells this shade and ask they to custom cut it down to your 21 in width size. It’s a free customer service done in minutes while you wait.

Hi Navy, can buy 33.5” roller shade for an inside mount to fit the window size with an inside window frame width measurement of 34”.

Hi Navy, same answer, can buy 33.5” roller shade for an inside mount to fit the window size which the inside window frame width measurement is 34”.

Hi Russ, Yes… the 23.5" includes the pins or prong extensions on each end.