The high-speed doors are very useful in almost all modern industrial and commercial facilities. They also allow operations to proceed efficiently by providing access along with bringing about security and environmental control. However, just like almost any mechanical system that is used in cars and other types of vehicles, they are not devoid of problems.

It is important that these doors are well maintained and are repaired immediately if they develop a fault. In this article, the writer discusses some of the issues that are often experienced with high-speed doors and, as a consideration, also tries to explain how one can go about solving them.

Slow Operation or Failure to Open/Close

High-speed doors are designed to operate swiftly, but sometimes, they may slow down or fail to open/close altogether.
● Causes:
○ Electrical issues: The door operations can be affected if there is an issue with the power supply or control panel.
○ Mechanical obstructions: Shelter debris or other foreign objects may also prevent the door from opening and closing properly.
○ Wear and tear: At some point, the rollers and the tracks may wear out or become damaged in some way.
● Solutions:
○ Check the power supply and the control panel for problems that need to be solved. Resetting the system may help solve the small problems that may be present there.
○ To avoid anything blocking the tracks, ensure they and the surrounding environment are tidied up on a routine basis.
○ Change worn-out parts as one of the maintenance processes.

Sensor Malfunctions

Sensors are critical for the safe and efficient operation of high-speed doors, preventing accidents and ensuring smooth movement.
● Causes:
○ Dirt and debris: Debris may collect on sensors, which can interfere with their operation.
○ Misalignment: Joints of sensors can get loose because of vibrations or unintentional strikes.
○ Electrical issues: In some cases, an improper wiring or connection of the module to the sensors can occur and this will cause the sensors not to work as expected.
● Solutions:
○ Maintain high levels of hygiene and cleanliness; the sensors should be cleaned frequently to remove any particles.
○ Sensors should be calibrated and brought back to their correct settings from time to time to ensure that they are fully functional.
○ Check for signs of wiring problems and fix them if that’s the case.

Motor Issues

The motor is the heart of a high-speed door, and any issues with it can lead to significant operational disruptions.
● Causes:
○ Overheating: In some cases, motors can overheat continually if they are used.
○ Wear and tear: Motors can get damaged with constant use, particularly in industries that use the equipment frequently.
○ Electrical faults: Damages to the electrical systems can influence motor performance.
● Solutions:
○ Make sure proper airing and cooling systems are provided to avoid the problem of overheating.
○ Maintenance should be done frequently to ensure there are no defects that require frequent attention.
○ Any electrical problems must be treated as soon as possible in order to prevent motor problems.

Damaged Door Panels

Door panels can suffer damage from collisions, environmental factors, or general wear and tear.
● Causes:
○ Accidental impacts: Doors may be damaged by forklifts or other machinery, or individuals may easily open or close doors thereby leading to accidents.
○ Weather conditions: Severe heat or cold also poses a great threat to panels as they might bend or even develop cracks.
○ Aging: Eventually it could crack and become very brittle and this is the reason that panels can be damaged.
● Solutions:
○ Suppress the probability of getting into an accident by setting protective barriers.
○ Substitute door panels carefully; use high-quality and weather and rust-resistant material where possible.
○ This is so that periodic checks and replacement of affected panels under repairs can be done to help improve the general door structure.

Track Misalignment

Misaligned tracks can cause the door to operate improperly, leading to noise and potential damage.
● Causes:
○ Vibrations: Tracks can also become misaligned by constant use and hence can be easily fixed.
○ Accidental impacts: Moving heavy structures or operating construction tools might also displace most of the tracks.
○ Poor installation: As buildings are constructed and developers install the initial plant or equipment for gas turbines, they may cause misalignment problems.
● Solutions:
○ Check and counter-check the tracks for correctness, as they can be a bit off sometimes.
○ The best precaution to take is to use protective measures to avoid the accidental impacts.
○ Be careful to have it installed by a professional so that it does not have alignment problems right from the beginning.

Control System Failures

The control system is responsible for the automated operation of high-speed doors, and failures can lead to significant downtime.
● Causes:
○ Software glitches: Control software has the potential to contain faults and bugs that cause it to malfunction.
○ Electrical problems: Power supply or wiring problems may result in control complications.
○ Component failures: It is here important to understand that different parts that make up the control system can degenerate over time.
● Solutions:
○ Ensure that control software is the latest version to minimize hitches during the course of work.
○ Ensure the electric system is checked and taken care of so that there’s no failure most of the time.
○ Fix any component that has developed a problem as soon as it is detected.

Weather Seal Damage

Weather seals are crucial for maintaining temperature control and preventing debris from entering the facility.
● Causes:
○ Wear and tear: Continuous use can cause seals to degrade.
○ Environmental factors: Harsh weather conditions can damage seals.
○ Poor maintenance: Neglecting regular checks can lead to unnoticed damage.
● Solutions:
○ Regularly inspect weather seals for signs of wear and damage.
○ Replace seals promptly to maintain their effectiveness.
○ Use high-quality, durable materials for weather seals to extend their lifespan.


High-speed doors are common in various structures as they help enhance the working pace, yet they are sensitive and warrant periodical service and repairs.
If problems are solved as soon as they arise, then a lot of time can be saved and expensive overhauls could be avoided. If you have some constant issues or would like to address a professional to handle your demand, feel free to reach out to Experts Garage Doors.

Frequently Asked Questions

How frequently do high-speed doors need to be maintained?

High-speed doors should be checked at least twice a year because it helps with identifying potential problems that might be affecting them.

What may lead to the sudden failure of the high-speed door?

Intermittent stops can be arising due to electric failure, sensor problems, or mechanical hindrances.

Is it possible to fix high-speed doors on my own or should I seek the help of a professional?

Although ordinary problems such as cleaning sensors are easy to solve independently, it is safer and more efficient to turn to professional help when it comes to more significant problems.

If the door panels are damaged, what should be done?

The door panels are usually common areas where the damage is usually evident, and once this is realized then it is recommendable that the damaged parts are replaced immediately to ensure the strength of the door is well maintained.

What can I do to prevent high-speed doors from getting too hot?

Check for adequate circulation and cooling possibly by installing fans and avoid more working without rest in order to avoid overheating.

By understanding these common issues and how to address them, you can keep your high-speed doors operating efficiently. For expert help and reliable maintenance services, contact Experts Garage Doors.