How to Choose the Right Bollard Size for Your Property

Ever stared blankly at a website selling bollards, feeling like you've stumbled into a foreign language class? "76mm diameter" this, "1650mm high" that... It's enough to make your head spin!

Choosing the right size bollard can seem tricky, but it's actually pretty straightforward once you know what to look for. And nobody wants a bollard that's more trouble than it's worth!

So, let's break it down and get you sorted with the perfect bollards to suit your needs.

Think of bollards like the bouncers of the building world. They're there to protect your property and keep things safe, but just like bouncers, they come in different sizes depending on the job. A skinny little bollard might be fine for guiding foot traffic, but if you're trying to stop a runaway truck, you'll need something a bit more substantial.

The height and width of your bollard will determine its impact resistance, visibility, and even how it looks in your space. Too small, and it might not provide the protection you need. Too big, and it could be an eyesore or even a hazard.

Before you even start browsing bollards, it's important to know what you need them for. Are you trying to protect your shopfront from ram-raids? Keep cars off the footpath? Or just add a bit of visual appeal to your driveway?

Once you know the purpose, you can start thinking about size. For most residential applications, bollards around 76mm to 114mm in diameter are a good starting point. They offer decent protection without being too imposing.

If you need something heavier duty, like for commercial premises or high-traffic areas, you might want to consider bollards up to 165mm in diameter.

Height is also important. Generally, bollards should be high enough to be clearly visible, but not so high that they obstruct sightlines or become a tripping hazard. A good rule of thumb is to choose bollards that are around 800mm to 1200mm high.

Where you're putting your bollards also plays a role in choosing the right size. If they're going near a pedestrian walkway, you'll need to make sure they don't create an obstacle course. If they're going on a slope, you might need to adjust the height to ensure they're still effective.

It's also a good idea to think about the surrounding environment. If you have a heritage building, you might want to choose bollards that blend in with the existing architecture. If you're in a modern development, you might opt for something more contemporary.

One of the biggest mistakes people make is choosing bollards that are too small. They might look fine on the website, but once they're installed, they can look underwhelming and provide inadequate protection. It's always better to err on the side of caution and go for a slightly larger size if you're unsure.

Another common mistake is not considering the baseplate size. The baseplate is the part of the bollard that's bolted to the ground, and it needs to be big enough to provide adequate support. If the baseplate is too small, the bollard could become unstable and even topple over.

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