Blog 3: Keith’s Advice – How Many POSTAs Do I Really Need?

by Tristan King on June 01, 2025

I’m Keith – your trusted tool specialist.


When it comes to tools, I don’t muck around. If something saves time, improves accuracy, and gets used on multiple jobs – I call that a smart investment. And POSTA? It’s one of the most versatile tools I’ve come across in years.

But I often get asked:
“How many POSTAs do I need?”
And like most good answers, it depends on how often you build and how fast you want to work. So, let’s break it down with two common use cases I’ve seen time and time again.


Key Takeaways from Keith:

  • One POSTA is enough for DIYers or smaller jobs if you're happy working post by post.

  • Two POSTAs allow for simultaneous setup – ideal for corners, gates, or faster workflows.

  • Pros or businesses doing regular fencing or deck projects? Owning 4–10 units can pay off fast.

  • Think of POSTA as more than just a post holder – it’s a stabiliser, level, and extra pair of hands.


Use Case 1: Fencing a Property with Gates – How Many is Worth It?

Let’s say you’re building a 30m straight fence with:

  • 10–12 posts

  • A pedestrian gate

  • A driveway gate

With one POSTA, you’re working post by post. That’s fine, but I like to go a bit faster.
With two, you can line up a gate post pair and install a pedestrian or driveway gate far more efficiently.
Want to really power through? With 4–6 POSTAs, you can set up multiple sections at once, saving serious time – especially when bracing for gates and aligning panels.

“But Keith, they’re $299 each – should I really spend $1,200 to $2,000?”

Think about it like this:

  • Are you building more than one fence a year?

  • Do you value time savings, precision, and being able to work solo?

  • Will you reuse them on decks, pergolas, or retaining walls?

If the answer is yes – even 4–6 POSTAs pay for themselves within a few jobs. If you’re a fencing contractor or a serious DIYer, owning 8–10 POSTAs means you can build like a team – solo.


Use Case 2: Building a Deck – Why 2 POSTAs is the Sweet Spot

Let’s say you’re building a deck and starting with the four corner posts. Those have to be dead accurate – spacing, height, level, alignment – otherwise your deck’s going to be off from the start.

With two POSTAs, you can:

  • Set two corners at a time

  • Check your diagonals

  • Lock the posts perfectly in place while you concrete

That’s a big win – even for experienced builders. And when you're done? Use the same POSTAs to hold up bearers, fence screens, or balustrade posts.


The Versatility Factor – Not Just for Posts

POSTA’s not a one-trick pony. It:

  • Holds steel, timber, or concrete posts

  • Stabilises heavy gates and fence panels during install

  • Works on retaining walls, decking, fences, pergolas, and more

That’s why I recommend thinking long-term. The more types of jobs you do, the faster POSTA pays for itself.


Image credit: POSTA Official Website


Keith’s Final Word

You can absolutely get by with one POSTA – especially if you’re working slowly or only doing the odd job.
But if you’re serious about efficiency, want to work solo, or just hate dodgy bracing and wasted time – 2, 4, even 6 POSTAs will earn their keep faster than most power tools.

The real question is:
What’s your time worth?
Because POSTA doesn’t just hold your posts – it holds your whole project together.


Next time, we’ll look at how POSTA performs in tricky terrain and sloped jobs, where traditional methods fall apart.