Movement fault
Sticking, uneven travel or a curtain that will not close can involve carriers, joins or alignment.
Check: Check where movement stops and whether the track is visibly bent.
A sticking, loose or damaged curtain track may involve carriers, brackets, joins, cord operation or the mounting surface. Photos help separate a repair from replacement scope.

The visible symptom does not always identify the failed part. Track condition, carriers, brackets, cord operation and mounting damage all affect the repair path.
Sticking, uneven travel or a curtain that will not close can involve carriers, joins or alignment.
Check: Check where movement stops and whether the track is visibly bent.
Loose brackets or track sections may involve the mounting surface as well as the hardware.
Check: Check for movement, cracking or pulled fixings around each bracket.
Older or unidentified systems may not have compatible replacement components.
Check: Photograph labels, end caps, carriers and operating parts.
No repair case is being claimed from the illustrative page image. Clear photos of the full product, failed component, mounting surface and any label are used to assess whether a repair pathway can be discussed.
Send one photo showing the full opening or product, one close-up of the relevant fitting or fault, and any visible brand or component label. This supports a grounded discussion without presenting an illustrative image as project evidence.
Send the suburb, approximate dimensions and clear photos of the full window or door.
Explain the privacy, light-control, access or operating issue you want to address.
Product suitability, availability and any on-site assessment are confirmed for the individual enquiry.
No. Parts availability, track condition, mounting damage and compatibility determine whether repair or replacement is practical.
Keep the curtains in place for initial photos unless there is an immediate safety concern. Instructions can be discussed after the fault is reviewed.
That can be discussed as a separate upgrade enquiry, subject to opening, curtain and power compatibility.
Send photos and the Brisbane suburb so the enquiry can be reviewed.