Parking lot spike strips can provide an effective way to control vehicle traffic, manage access, and reinforce security in parking lots, residential communities, and commercial properties. However, proper installation, regular inspections, and clear operating procedures all help keep spike strips operating safely and as intended. One-way and retractable spike strips have different requirements, and automated systems may also include electrical components, sensors, and other access control equipment. Understanding those requirements can help property owners identify potential problems early and keep their vehicle access systems functioning reliably over time.
Planning a Spike Strip Installation
A spike strip should support the intended traffic pattern of a property rather than simply being placed wherever a physical barrier is convenient. Before installation, consider factors such as:
- Whether the system needs to control one-way traffic, restrict access, or allow vehicles to enter and exit under different conditions
- The width of the vehicle path and number of lanes
- The types and volume of vehicles that will regularly use the entrance and exit
- Whether the spike strips will operate alongside gates, barrier arms, card readers, keypads, or other equipment
- The mounting surface, surrounding structures, drainage, weather exposure, and available electrical infrastructure
The installation process will depend on the type of spike strip and the property conditions. In general, the equipment needs to be properly positioned, securely mounted, and configured to operate safely within the intended vehicle path. One-way spike strips need secure mounting and correct alignment to ensure the system remains firmly anchored, but are more straightforward to install. Retractable spike strips have additional installation considerations because they contain moving parts and may be connected to electrical controls or other access control equipment.
Testing and Commissioning a New Spike Strip System
For a retractable spike strip, testing may include confirming that:
- The spikes fully deploy and retract
- The mechanism operates smoothly
- The spikes are correctly aligned
- Controls and activation devices are responsive
- Sensors, wiring, and other electrical components function properly
- Integrated gates, barrier arms, or access control equipment operate together as intended
- Warning signs and markings are visible to approaching drivers
Testing should account for both normal and abnormal conditions and ensure that staff responsible for the system understand what the equipment is supposed to do and what steps to take if issues arise.
Routine Parking Lot Spike Strip Maintenance
Clean and Lubricate Spike Strips and Remove Debris
Cleanliness plays a vital role in any maintenance, whether it be a door, a gate, or an access control system. Keep the spike strips clean of dirt, debris, and obstructions. Having too much dirt and gunk on it can interfere with the spikes and cause premature wear. While you’re cleaning it, you should also lubricate any moving parts. This applies more to retractable spike strips than they do one-way strips. Lubrication is essential for the smooth operation of the spike strip system. Apply lubricant to moving parts such as hinges, pivot points, and bearings. This helps prevent friction, reduces wear, and ensures that the system operates smoothly.
Inspect Spikes and Moving Components
Periodically test and calibrate the retraction system if you have one installed. Retractable spike strips have several moving components that need to be checked on a regular basis. Check that it activates and deactivates as intended, and if anything seems off, call a repair team. This includes checking the timing, alignment, and functionality of the spike strips. Calibration ensures that the spikes deploy and retract at the right moment.
If your spike strip access control system has automated features, inspect the electrical components regularly. Ensure that the wiring, sensors, and control mechanisms are in good condition. Address any exposed wires or damaged components promptly, and if you don’t have a backup battery system, install one. You need your security measures to work even when the power is out to keep your property safe.
Check Mounting and Anchoring
Check the mounting and anchoring of any one-way spike system you have installed. It needs to be completely fastened to the ground or mounting surface to be both usable and safe. Loose or unstable spike strips can render them useless. If any changes or repairs need to be made to the mounting, make sure that you keep a log of when and what was completed. This will reduce any risk or liabilities that may come with having a spike system in place.
Tips for Safe Spike Strip Operation
Keep Signage and Markings Clear
Your spike strip system should include warning signs or markings. Regularly check to ensure that they are visible and well-maintained. Clear signage helps prevent accidents and informs drivers about the presence of spike strips.
Train Employees Who Operate or Maintain the System
Proper training and education for personnel responsible for spike strip maintenance are crucial. Ensure that they understand the system’s operation, maintenance procedures, and safety protocols. Conduct regular training sessions and drills for personnel who operate and maintain the spike strip system. If you have a barrier arm gate that works in conjunction with any spike system, you should include it in the staff training. It’s possible to have one system fail but not the other, and making sure your staff knows how to interact with and maintain them can go a long way for your team’s safety. It’s up to management to ensure that everyone is familiar with proper procedures and safety protocols.
Keep Records of Repairs and Maintenance
Routine inspections are the cornerstone of spike strip maintenance. Regularly inspect the spike strip system for any signs of wear, damage, or misalignment. This includes checking the spikes, support structure, and any associated mechanisms. Maintain detailed records of maintenance activities and inspections. Documentation shows maintenance history and can be invaluable for troubleshooting issues. It also shows your compliance with safety standards.
Establish Procedures for Malfunctions and Emergencies
Establish clear emergency procedures for dealing with malfunctioning spike strip systems. These procedures should include steps to manually disable the system or override it in case of a malfunction or emergency. If your retractable spikes get stuck open at all times, the damage that can be caused will make for an overwhelming bill that your business doesn’t need. Backup power systems can be a start in case of power outages, but ensuring that your system has built-in options for malfunctions or damage is important.
Address Repairs Promptly
If you identify any issues during inspections or routine maintenance, address them promptly. Ignoring problems can lead to more significant and costly repairs down the line. Having spare parts on hand can expedite maintenance and reduce downtime. Commonly replaced components, such as spikes or sensors, should be readily available.
Inspection frequency depends on factors such as traffic volume, equipment type, environmental conditions, and manufacturer recommendations. Regular inspections should check for damage, wear, loose mounting hardware, debris, misalignment, and problems with moving or electrical components.
Retractable systems generally have more moving parts than simple one-way systems, so they may require additional inspection and servicing.
If a spike strip becomes damaged, fails to deploy or retract, or shows other signs of malfunction, staff should follow established emergency procedures and should not attempt to force damaged equipment to operate. A qualified professional can determine whether the system needs adjustment, repair, or replacement.