Calculate the load
Include face fabric, lining, interlining, fullness, hems, headings and accessories.
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High-load planning
Motorised curtain-track specification for velvet, blackout, lined and interlined heavy curtains.

System overview
Heavy curtains require the actual finished moving load to be calculated, not guessed from fabric appearance alone.
Include face fabric, lining, interlining, fullness, hems, headings and accessories.
TrackFit adds a preliminary 10% motor-load allowance for every bend.
Avoid specifying a motor directly at its absolute published limit.
The ceiling or wall support must carry the complete track and curtain system.
01 · Curtain
Use the finished curtain weight, not a rough fabric estimate. Include fullness, lining, interlining, heading and accessories.
02 · Track
Track length, bends, opening direction, stack position, brackets and fixing support all affect the installation.
03 · Controls
Power, app, voice, remote and building automation requirements should be agreed before the system is ordered.
Continue exploring
Forest Shuttle M motorised curtain track for heavy curtains up to 70 kg without curves.
Open guide →Compare Forest Shuttle Go, iOn, L, AC and M curtain motors by load, power and control requirements.
Open guide →Professional motorised curtain-track installation across the UK for homes, hotels and commercial projects.
Open guide →Many Forest Shuttle systems include Touch Control and emergency manual operation. The exact feature set depends on the selected motor and control arrangement.
Yes, subject to survey, bend geometry, curtain load and final manufacturer specification. TrackFit uses a preliminary 10% additional planning allowance per bend when assessing motor load.
TrackFit can review the opening, curtain load, track profile, fixing, power location and controls before supplying and installing the agreed system.
Preliminary guidance
Published limits generally apply to stated configurations. Curves, track length, curtain construction and controls require project-specific confirmation.
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