When it comes to warehouse safety, temporary barriers can be a game-changer. They are easy to move, you can deploy them quickly and designed to protect both people and assets from harm. But are you getting the right information about what types to use, and when to use them?

Many warehouse teams aren’t clear on what risks these barriers are meant to manage, where they should be used, or how to deploy them effectively. This can lead to using the wrong barrier, or none at all, leading to ineffective safety measures and wasted resources.

This article aims to answer your questions and address your concerns directly by debunking these eight myths about temporary barriers:

1. Temporary barriers are only for short-term use.
2. Temporary barriers aren’t as effective as permanent barriers.
3. Any temporary barrier will do.
4. Temporary barriers are too expensive.
5. Temporary barriers are difficult to set up and take down.
6. Temporary barriers are only for indoor use.
7. Temporary barriers aren’t necessary if we use safety cones.
8. Temporary barriers are a substitute for proper training.

By the end of this article, you will have the facts you need to help you make informed decisions about temporary barriers and how to use them.

Let’s get started.

What are temporary barriers?

Temporary barriers are physical dividers used in warehouse and construction sites to enhance safety and security by controlling access, protecting workers, and preventing unauthorised entry to hazardous areas. They are easily movable and designed for short-term use to manage access and protect areas during specific activities or events.

You’ll usually use temporary barriers to delineate work zones, restrict access to hazardous areas, and ensure the safety of workers and the public during construction or maintenance activities.

Images: Temporary barrier types: Skipper Cone Top Retractable Belt, Strongwall Barrier and Expanding Gate

Myth 1: Temporary barriers are only for short-term use

Reality: Some temporary barrier systems are durable enough to keep in place for the medium to long term (in lower-risk areas). The key is to choose the right type of barrier for the intended duration and environment.

For instance, if you want to add a pedestrian walkway in a low-risk area for forklift impact,  protective barriers can serve as a good long-term solution. If you need flexibility in your floor layout, permanent structures can’t be moved so a temporary barrier will be a better choice for you.

Myth 2: Temporary barriers are not as effective as permanent barriers

Reality: We know that permanent barriers provide strong physical protection in high-risk areas. But temporary barriers are also effective in certain situations. They give visual warnings, set up exclusion zones, and guide traffic flow. This can greatly lower the chance of accidents. The effectiveness does depend on proper selection, placement, and employee training.

Before choosing your barriers, make sure you do your risk assessment and identify your hazards. Then you can choose the correct type to manage the risk in your workplace. A lightweight temporary barrier in a busy forklift area won’t protect as well as a permanent flexible barrier.

But, if you have a low impact risk, a temporary barrier will do the job effectively.

Myth 3: Any temporary barrier will do

There are many types of temporary barriers. It is important to remember that each one is made for a specific purpose. Using the wrong type of barrier can be ineffective or even create new hazards. To ensure you use the right type you need to consider the level of protection needed, the environment, and the type of traffic.

For example, if you are creating a pedestrian walkway, you could use a retractable belt system in an area with few machines or forklifts. If you need something more robust, the Clearpath protective barrier has a unique anti-trip foot design helping it reduce rather than add to trip hazards, making it perfect for walkways.

Image: ClearPath barriers reducing trip hazards in a walkway

Myth 4: Temporary barriers are expensive

Reality: Temporary barriers can be a cost-effective solution compared to permanent barriers, especially when flexibility is required. They can be easily moved and reconfigured, reducing the need for costly construction or modifications. The cost-effectiveness depends on the specific barrier system and the duration of use.

Remember, up-front costs are not the only factor. You also need to consider operational downtime, injury costs and reduced morale if someone is injured.

Myth 5: Temporary barriers are difficult to set up and take down

Reality: Many temporary barrier systems are designed for quick and easy setup and takedown. They can be deployed in minutes by a single person, minimising disruption to operations.

Many portable barriers have interlocking modules that can be put together by one person. They can be stacked neatly when not in use, or have wheels and retractable belts, making them easy to set up and take down.

Myth 6: Temporary barriers are only for indoor use

Reality: Many temporary barrier systems are designed for outdoor use and can withstand harsh weather conditions. For example, barriers used in loading docks or external walkways should be wind and UV resistant to maintain visibility and effectiveness.  The weight of the barrier is important for windy areas or if you are planning on leaving them in place for an extended time. Some can be filled with water, increasing their weight and immovability.

Myth 7: Temporary barriers are not necessary if we have safety cones

Reality: While safety cones can be useful for marking hazards, they provide minimal physical protection. Temporary barriers offer more substantial protection and are more effective at preventing accidents.  By adding clear signs and effective training, temporary barriers are more effective at marking out safety or hazard zones.

Myth 8: Temporary barriers are a substitute for proper training and safety procedures

Reality: Temporary barriers can enhance safety, but they cannot replace proper training and safety procedures. Employees must know how to use the barriers correctly and how to work safely in the area.

Imagine you’ve put up ‘Restricted Personnel’ signs and cordoned off an area with a black and yellow retractable belt. It doesn’t stop someone ducking underneath and entering a dangerous area. If the same person knew what the safety zone was for and who was permitted in the area, they would be more likely to stay out and avoid harm.

You know the facts, now make them work for you

Now that you’ve seen the truth behind these eight myths, you’re in a stronger position to make informed safety decisions.

Temporary barriers aren’t just optional, they’re a critical part of your safety system when used correctly. If you’re not sure which solution fits your worksite, we can help you assess your risks and recommend a barrier system that matches your environment, operations and budget.

Don’t leave safety to chance. Contact us today for trusted advice and practical solutions that keep your people and traffic moving safely and efficiently on your work site.

If you’re managing a construction business, whether you’re running small crews or delivering large-scale civil projects, chances are you’ve used steel road plates on your trenches.

They do the job but they’re also heavy and noisy. They also require machinery to install. But alternatives may not get serious consideration, with many in the industry asking:

“Is switching to composite road plates actually worth it? Do they really improve safety and productivity?”

It’s a fair question. For decades, steel has been the default. It’s familiar, widely available, and often already sitting in your yard. But just because something works doesn’t mean it’s working well.

In this article we’re going to break down some common misconceptions about steel and composite plates, including the safety, efficiency and methodology of each system.

By the end, you’ll understand the differences between both road plates and be better informed to decide which system is best for you.

Steel plates are familiar, but are they safe?

Steel plates are used every day on roads, driveways, footpaths, and trench crossings to cover open works and protect the public. But from a safety standpoint, they present multiple risks such as moving heavy plates, surface safety, and the rush factor.

Manual handling

A standard steel road plate can weigh 500 kg or more. Before you start unloading/loading and swinging the plate through the air, you’ll need a lifting plan. This will include lifting chains, a Hiab (hydraulic crane), or a large digger to move them, and skilled operators to do it safely. Improper handling can lead to crush injuries, strains, or far worse.

Surface safety

Steel plates can be very slippery in wet conditions and result in slippages, increasing the risk of crashes and accidents. That’s a risk for pedestrians, cyclists, and vehicles alike. Not to mention the noise pollution when cars pass over unsecured or vibrating plates, which is something residents and councils increasingly complain about.

The rush factor 

If the job can’t be complete before the end of the day, crews often have to scramble at teh last minute to cover trenches and get the road reopened. In that hurry, safety procedures can be skipped or corners cut. It’s not always negligence, it’s often logistics.

But logistics, like safety, are within your control.

Composite plates change the risk equation

Composite plates remove many of those safety challenges altogether.

Lightweight and modular, they’re made from a steel grid frame with composite materials moulded around the frame, and designed for high-traffic use. They can handle up to 44 tonne driving over them but can be easily lifted by two people without machinery. That dramatically reduces the risk of manual handling injuries.

Because they’re designed with a certified anti-slip surface and a 3-way securing system they stay in place more effectively than steel and with less reliance on external materials like asphalt ramps or cold mix surrounds.

And perhaps most importantly, they allow your crew to act quickly and safely:

• No waiting for steel plate delivery or Hiab trucks to arrive to site
• No operating large machinery in tight urban spaces.
• No improvising with undersized machines.
• No hot mix needed on the edges

Just a straightforward install that gets your trenches safely covered and your team off the road, and out of risk, faster.

You can deploy these plates without delay if you’ve got a ute and two crew members. And that means you’re not rushing dangerous work at 4pm because the asphalt truck is late or traffic’s backing up.

That kind of control over your work environment has a direct impact on your safety record and your stress levels.

Time is money: How composite plates save you both

Every construction manager knows this: time pressure creates risk. And time lost to logistics is money down the drain. Let’s compare the time and effort involved in using steel plates.

To move a steel plate, you may need to:

• Schedule a Hiab or digger
• Remove machinery from other jobs
• Allocate a trained operator
• Send a crew off-site to pick up or deliver plates
• Manage extra traffic control to accommodate loading.

All of this happens before you even start work for the day. Not to mention the extra stress if you have to arrange this at the last minute due to project delays.

Composite plates, on the other hand, reduce or eliminate most of that. A small team can transport and install them without removing larger machinery from the site. Say there is a burst water main at night – you need a fast response time. It doesn’t take much imagination to realise that a response crew deploying composite plates by hand would allow you to secure the site and switch off the mains much faster than loading steel plates on a Hiab.

Daily, staying on schedule with productive crews means your equipment stays working, where it’s most valuable. The downtime savings alone are often enough to justify the investment. Every hour you’re not waiting on logistics is an hour your team’s working on something that moves the job forward.

Over time, that adds up to major operational efficiency, especially on fast-paced urban projects or tight-constraint jobs like utility trenching and road crossings.

Give your tenders the edge

Most contractors aren’t switching to composite plates just because they’re newer or nicer. They’re switching because they offer a practical advantage and a competitive one.

More councils, infrastructure clients, and principal contractors are weighing innovation and safety more heavily in tender evaluations. Being able to demonstrate that you’ve adopted tools that reduce manual handling, increase worker safety, and reduce disruption to the public can be a real differentiator.

Composite plates can also help you meet expectations around environmental performance. They’re quieter, lighter to transport (lower fuel use), and require less machinery on site. All factors that align with sustainability and emissions goals are increasingly built into procurement frameworks.

In short, they make your business look more modern, more compliant, and more forward-thinking, without needing to overhaul your whole operation.

Citycare Water made the switch to composite plates and they’ve seen a direct impact in their productivity and safety as a result – read about their experience here.

So why don’t all civil contractors move from steel to composite?

Let’s address the two biggest hesitations:

1. Upfront Cost

Yes, a set of composite plates (4m wide coverage) can cost $8,000–$10,000 – typically more than steel counterparts. But the real-world savings in labour, plant use, and reduced delays mean they often pay for themselves within several months.

Many suppliers now offer rent-to-own plans or trial periods. At Vanguard, for example, we’ve let contractors test plates on site for a few days with no obligation to try before you buy. This can help you to see if they are a good fit for your business before investing.

2. Crew Buy-In

Change is hard, especially when it’s top-down. Crew members who are used to steel may be sceptical at first. That’s why involving your team early, allowing them to handle the product, and giving them a voice in the decision can be key to successful adoption.

It isn’t just about telling your team things are changing. It is about showing them how it made their day easier and safer. To help with this, Vanguard can arrange product demonstrations at your yard with your team. This will give them a chance to get hands-on with the composite plates. Throw in a BBQ or morning tea, and you might be surprised how quickly your crew see how they could make their day-to-day operations easier.

The bottom line: Steel vs. composite

At Vanguard, we naturally have a stake in composite plates. But that doesn’t change the reality of the efficiency gains and risk reduction contractors report on real job sites.

Composite road plates aren’t a gimmick. They’re a modern solution to an old problem. They make construction work easier by being more practical, safer and efficient. For business owners, it saves time and money – two things everyone cares about.

If you’re serious about reducing on-site risk, improving team efficiency, and building a reputation for innovation, it’s worth asking yourself:

“Are we using the safest and smartest tools available?”

If the answer is no, it’s time to put composite plates on your radar.

Want to See for Yourself?

At Vanguard, we help construction companies across New Zealand work faster, safer, and smarter with composite road plates.

Whether managing a two-person trench crew or delivering multimillion-dollar infrastructure packages, we can help you find the right solution.

If you want to learn more about how composite plates could make a difference to your projects or want to see the plates in real life for yourself, contact our team . We would love to give you a demonstration to help you on your journey to becoming safer and more efficient.