Can a New York shop's roller shutter door still be used after being hit by a car? Do this safety check first.
When a delivery truck, forklift, or customer vehicle lightly bumps into a roller shutter door, the facade may only show a dent, and the motor may still be running. Many shop owners, to avoid disrupting business, will try opening and closing it a few more times. However, a roller shutter door is a heavy-duty system consisting of slats, tracks, bottom beams, rollers, springs, and a motor working together. A localized impact can transmit the force to other areas. Minor surface damage does not mean it is safe to operate.
In what situations should the product be immediately discontinued?
- The left and right sides of the door are noticeably different in height, and the bottom beam cannot be placed stably on the ground;
- The slats come off the side rails, are squeezed together, or sharp cracks appear at the point of impact;
- After pressing the switch, the motor continues to work, but the door does not move or only one side moves;
- The door cannot maintain its position after rising, and it falls back, shakes, or bounces.
- The track fixing points, wall anchors, or door frames are loose;
- The safety photocell, bottom sensor edge, or emergency stop button is no longer working properly.
Do not use forklifts, crowbars, or multiple people to force the door back onto its tracks, and do not attempt to remove the bottom beam, springs, or rollers yourself while the door is suspended in the air. The weight of the door and the energy stored in the springs can quickly escalate a small problem into a risk of pinching or falling.
How can you record information before reporting a repair request to speed up the diagnosis?
- Take a photo of the entire front of the archway, as well as close-up photos of the left and right tracks and the impact point.
- Record whether the door was open, closed, or moved when the accident occurred.
- Describe the direction and height of the vehicle impact, and whether the door was operated afterward.
- Take photos of the motor, control box, nameplate, and remote control model, but do not remove the covers.
- If the property management or insurance company requires a record, preserve the time of the incident, video footage, and contact information of the parties involved.
Repairing a dent should not simply involve hammering it flat.
Professional inspections typically involve comparing the diagonal of the doorway with the track spacing, checking the curtain slats, bottom beam, end locks, roller connections, and the balance of bearings and springs, followed by low-speed testing and safety device testing. If only a few curtain slats are deformed, partial replacement may be possible; however, if the track, bottom beam, or roller has become misaligned, the structure needs to be corrected first. Whether to replace the entire door should be determined based on the extent of the damage, the availability of parts, and the safety of the repaired door, not just based on a photograph.
Handover checklist before shops reopen
- The door can complete the entire raising and lowering process without any jamming or abnormal noise.
- Manual release, emergency stop, and safety reverse functions have been tested;
- The track and fasteners have been confirmed to be secure, and there are no residual parts in the area under the door.
- The scope of repair, replacement parts, and subsequent observations should be recorded in the work order;
- When you need to submit documents to the landlord, property management, or insurance company, keep photos of the completed work and the invoices.
Do we need to inspect the roller shutter door, garage door, or loading dock that was hit?
Sending a panoramic view of the door, the location of the impact, the area, and your desired on-site arrival time can help technicians prepare the appropriate parts and tools. New York Door Fix Master We provide repair and consultation services for shop roller shutters, commercial overhead doors, garage doors, and loading docks.
Call 929-500-0059