Advantages of Water Barriers with Fence Toppers

Learn how a fence topper transforms water barriers into a more secure, private, and effective worksite solution.

SONCO Safety Marketplace

SONCO Safety Marketplace, March 13, 2025

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Advantages of Water Barriers with Fence Toppers

Water Barriers are high-density polyethylene containers that provide security in construction zones, help direct traffic, and offer Crowd Control. When empty, the containers are easy to move and transport but become stable when filled with water. They are quick to deploy, compared to other solutions like the Jersey Concrete Barriers, and are less damaging to people and property.

The US Department of Transportation certified that Water Barriers weighing 1,300 pounds could withstand the collision of a 4,400-pound vehicle, preventing it from entering the job site or injuring workers. These highly visible orange containers provide a more configurable option than concrete barriers.

However, Water Barriers are less than three feet tall, making it easier for people to breach the barrier and for debris to move across it. Adding a Fence Topper to a Water Barrier increases its security capabilities. Toppers prevent people from entering a jobsite and increase privacy to protect against potential theft.

Why Use a Water Barrier with Fence Toppers?

Fence toppers are an added panel or accessory placed on top of an existing fence. However, when added to a Water Barrier, Fence Toppers such as SONCO's Safeguard 360 become a security feature. The added height improves perimeter security, making it more difficult for people to breach.

A Chain-Link Fence Topper can add four or more feet to a water barrier, creating a seven-foot or higher barrier. Mesh screening prevents debris and other materials from entering a work or event site. By extending its height, the water barrier increases privacy and secures the area from unauthorized access.

A chain link fence topper attaches to the top of a water barrier container. Many plastic jersey barriers are designed to support fence toppers, having the necessary accessories to secure the panels.

Fence toppers add height to water barriers, but those added feet help secure a worksite or event venue. They help mitigate risk and ensure compliance with work standards. 

Compliance

Most work standards require a six-foot fenced perimeter, making a water barrier too low; however, a four-foot topper makes the barrier meet the six-foot minimum.

Entry Deterrents

Chain link toppers serve as a visual alert, reminding people that unusual activity is possible. It also decreases climbing attempts as chain links are more challenging to maneuver.

Debris Control

Adding a fence topper helps keep debris from entering a job site. Winds can blow cans, clothing, and containers over a standard water barrier. These objects can become work hazards, increasing the chance of a trip-and-fall accident. They can also help prevent jobsite debris from leaving the perimeter when combined with a privacy screen.

Privacy

Taller panels add privacy. It's not difficult to see what equipment is on a job site or at a venue with a water barrier. However, the added height of a fence topper can remove a clear line of sight for those looking to steal equipment or other valuable items, especially if the fence topper is paired with a privacy screen. Individuals are less likely to vandalize a secured site.

How to Install a Fence Topper

Accurate measurements are essential to a stress-free installation. If water barriers are configured to support fence posts like SONCO's water barriers, make sure you measure the distances to make sure the topper fits tightly across the barrier length.

Fence toppers come with poles that fit into slots on the barriers. When deciding where to place the panels on the poles, be sure to account for the length required to the depth of the water barrier.

Measure the barrier layout. These numbers will indicate how many panels and barriers are needed. It will also indicate where corners and gates will be located. Moving the perimeter will be more difficult once the water barriers are filled, and toppers installed.

The following steps outline the basic installation steps for installing a fence topper, but the exact process may vary depending on the manufacturer.

  • Step 1. Measure and mark where you want the bottom of the panel to begin on the first pole. Remember to include the barrier depth in the measurement to ensure the panel is above the barrier.
  • Step 2. Measure and mark the second post of the initial panel.
  • Step 3. Align the fence panel with the pole markings.
  • Step 4. Secure the panel to the posts following the manufacturer's instructions. Fence panels may connect to poles, using saddle clamps or tension bands.
  • Step 5. Ensure the fence panel has sufficient restraints to prevent it from collapse.
  • Step 6. Lift the panel on top of the water barrier, aligning the post with the end pieces. Using two people to lift the panel minimizes the risk of damaging the panel as it is put into place.
  • Step 7. Lock the panel posts in place using the manufacturer's instructions.
  • Step 8. Repeat the process until all fence toppers have been installed.

Consider environmental conditions when deciding where to place a barrier. For example, heavy rains may erode areas under the barriers, compromising stability. Uneven terrain also weakens a barrier's stability.

When to Use a Water Barrier with Fence Toppers

Water barricades are an acceptable alternative to concrete barriers in construction zones and work sites. When deployed to control traffic during road repair, they provide a safe alternative to concrete. They are also convenient for temporary events because of their ease of use.

Crowd Control

A water barrier with a chain link fence topper can direct foot or vehicle traffic around construction sites or at event venues. They can provide a safe perimeter for outdoor events to improve access control. Water barrier accessories lend flexibility to configurations, making crowd safety easier for any event.

Perimeter Control

Job sites need perimeter control to keep unauthorized workers from accessing the site. Keeping curious bystanders at bay is an essential component of any work-site perimeter. Water barriers and chain link fencing are lightweight and easier to install than more conventional methods. Their durability ensures perimeter integrity and minimal upkeep.

Benefits of Water Barriers with Fence Toppers

Water barriers are a cost-effective solution to replace concrete barriers to control traffic or crowds. With a fence topper, the barriers increase security when placed around a site perimeter.

Their lightweight makes the barriers easier to transport, configure, and store while meeting safety standards. Water barrier accessories such as corner units add flexibility to meet changing requirements.

For a deeper look at the benefits of a plastic jersey barrier system, we've created a dedicated article that answers frequently asked questions, featuring insights from a traffic safety specialist. Check it out now!