Is adding a Trellis Fence Topper to a Fence a Good Way to Prevent Burglars?

 When it comes to home security, homeowners often look for ways to enhance protection without sacrificing aesthetics. One option that many consider is adding a trellis fence topper to an existing fence. It raises the height, adds a touch of style, and can support beautiful climbing plants. But is it effective at preventing burglars? In this blog we take a closer look.

The Pros of a Trellis Fence Topper for Security

Trellis Adds Height to Your Fence but Allows Light

One of the simplest ways to make your home less appealing to burglars is by increasing the height of your fence. While most fences are typically between 1.8m and 2m tall due to UK planning constraints, adding a trellis topper can add height while also allowing light. This creates a higher barrier for potential intruders to scale, deterring many opportunistic criminals who are looking for easy access.

Trellis is Difficult to Climb and Possibility of Breaking

Trellis panels are often made from wood in square, diamond, or lattice-like designs. This structure is not easy to grip or climb, especially when installed at the top of a fence. Many burglars avoid fences with trellises as they can be unstable to climb, especially when intertwined with plants.  If you speak with any UK Police Designing Out Crime Office, they will recommend trellis toppers and they are likely to break when climbed and make substantial noise.  Do note, that this is not always the case with premium framed trellis panels that will not always break.

Trellis is Perfect for Defensive Plants

One of the most effective ways to make a trellis fence topper a better deterrent is to use it as a base for defensive plants. Thorny plants such as roses, bougainvillea, or pyracantha can grow through the trellis, creating an unpleasant, prickly obstacle for anyone attempting to climb over. This natural barrier serves as a psychological deterrent while also adding beauty to your garden.

Trellis is Subtle and Non-Intrusive

Unlike more aggressive security measures such as barbed wire or spikes, a trellis fence topper can offer a subtle form of defence without making your home look like a fortress. It blends seamlessly into the landscape, allowing you to boost security without sacrificing curb appeal. The likes of a lattice or diamond trellis panel are attractive but very difficult to climb. Do note that the likes or spikes, glass and barbed wire should have warning signs attached to the fence, but this is not the case with trellis topper panels.

Trellis and Height Restrictions

In many residential areas, local regulations may limit the overall height of your fence, including any added trellis. If your fence is already at the maximum allowed height, adding a trellis could violate these regulations, and you might have to remove it or pay a fine. Always check your local planning authority before installing a trellis topper.

A common workaround for customers wanting a fence taller than 2 meters without needing to apply for planning permission involves a approach by some fencing installers. They construct a fence with standard 2-meter panels made from gravel boards and panels but use over-length heavy-duty wooden slotted fence posts that extend to around 2.3 to 2.45 meters. A trellis topper, measuring 0.3 to 0.45 meters, is then added above the fence panels. In most cases, the extra height goes unnoticed. However, if a complaint arises or neighbours express concerns, the trellis can easily be removed, and the posts cut down to 2m and this will then comply with regulations.  This blog on creating a fence over 2m high documents the process.

Trellis on top of a fence


How to Maximise Security with a Trellis Fence Topper

If you decide to install a trellis fence topper, there are several ways to make it more effective as part of a broader security strategy:

Use Climbing Plants: As mentioned earlier, thorny plants add an additional layer of defence. Popular choices include climbing roses, blackberry bushes, and pyracantha, all of which are known for their prickly branches.

Combine with Other Security Measures: A trellis alone is not enough to prevent determined burglars. It’s best to combine it with other security measures such as motion-sensor lights, security cameras, and reinforced gates. This layered approach makes your home less vulnerable to break-ins.

Choose Quality Materials: opt for a durable trellis made from metal or treated wood, as these materials are harder to break or damage. Look for products that have long guarantees like 25 years. A robust, well-installed trellis is more likely to stand up to attempted tampering.

Detail of premium trellis stainless screw fixings
The above image shows a premium lattice trellis panel constructed from stainless steel screws that hold the battens together.


Is a Trellis Fence Topper Enough to Prevent Burglars?

A trellis fence topper can certainly help deter burglars, but it is not a fool proof solution on its own. It adds height, can be difficult to climb and can support natural barriers like thorny plants, making it more difficult for intruders to scale your fence. However, its effectiveness depends on how it is implemented and maintained. A trellis on top of a panel in slotted concrete posts can be easily removed and anyone can walk into the property. 

For the best results, a trellis should be part of a broader home security strategy that includes additional deterrents like lighting, surveillance, defensive planting, fence panels screwed into posts, panels designed without rails and alarm systems. When combined with these measures, a trellis fence topper can be a valuable component of your home’s security, offering both protection and aesthetic appeal.

If you are looking for a way to improve your home security while maintaining its beauty, a trellis fence topper, combined with strategic landscaping and other security elements, could be the perfect solution.


 

Comments

Popular Posts