Windows
Curtain Tracks for Curved Windows
Choose between bendable and factory-curved tracks for rounded glazing.

Illustrative design reference. Image: Image source: Cortinas Sanmar
Quick answer
Curved windows need a track that follows the radius smoothly without creating tight bends that catch the gliders. Accurate templates or site measurements may be required.
Visual planning
Start with the shape of your window.
A continuous run across the opening. Plan space at each end for the curtains to stack clear of the glass.
Illustrative top view. Not a scale drawing or a fitting specification.
SECTION 01
Bend radius
Bend radius should be considered as part of the complete installation rather than in isolation.
The correct choice depends on the window, curtain weight, available fixing surface and how the curtains need to operate each day.
SECTION 02
Site bending versus factory curves
Site bending versus factory curves should be considered as part of the complete installation rather than in isolation.
The correct choice depends on the window, curtain weight, available fixing surface and how the curtains need to operate each day.
- Check the fixing surface before ordering.
- Allow enough room for the curtains to move freely.
- Match the track and gliders to the curtain weight.
- Plan the finished appearance as well as the practical operation.
SECTION 03
Glider movement
Glider movement should be considered as part of the complete installation rather than in isolation.
The correct choice depends on the window, curtain weight, available fixing surface and how the curtains need to operate each day.
SECTION 04
Track support
Track support should be considered as part of the complete installation rather than in isolation.
The correct choice depends on the window, curtain weight, available fixing surface and how the curtains need to operate each day.
- Check the fixing surface before ordering.
- Allow enough room for the curtains to move freely.
- Match the track and gliders to the curtain weight.
- Plan the finished appearance as well as the practical operation.
SECTION 05
Measuring a curve
Measuring a curve should be considered as part of the complete installation rather than in isolation.
The correct choice depends on the window, curtain weight, available fixing surface and how the curtains need to operate each day.
TrackFit installer note
A reliable installation comes from matching the track, brackets, fixings and curtain load as one complete system.
Professional installation
Need your curtain track fitted properly?
Send us your postcode, measurements and photos. We can assess the track type, fixing surface and access before providing a quotation.
Questions answered
Frequently asked questions
Can aluminium tracks be curved?
Can aluminium tracks be curved depends on the track system, curtain weight and fixing conditions. Check the manufacturer's guidance and assess the full installation rather than one component alone.
How tight can a track bend?
How tight can a track bend depends on the track system, curtain weight and fixing conditions. Check the manufacturer's guidance and assess the full installation rather than one component alone.
Do curved tracks need more brackets?
Do curved tracks need more brackets depends on the track system, curtain weight and fixing conditions. Check the manufacturer's guidance and assess the full installation rather than one component alone.
Can heavy curtains follow a curve?
Can heavy curtains follow a curve depends on the track system, curtain weight and fixing conditions. Check the manufacturer's guidance and assess the full installation rather than one component alone.
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