Installing siding is all about precision — but on a busy site, even the most experienced installers can run into trouble. From inconsistent gaps to poor alignment, these small errors can turn into big headaches.
The good news? Tools like Gecko Gauges make a huge difference.
Here are five common siding mistakes — and how Gecko Clamps can help you avoid them:
1. Inconsistent Gaps Between Boards
The Problem:
One of the most common issues when installing fibre cement cladding like Cedral or Hardie boards is maintaining consistent gaps between each board. Uneven spacing doesn’t just look bad — it can cause problems with water runoff and expansion over time.
The Solution:
Gecko Gauges act as precise mechanical spacers, ensuring an even gap between every board. You’ll get a flawless, professional finish every time — no need to eyeball it or rely on makeshift spacers.
2. Needing a Second Pair of Hands
The Problem:
Fitting siding boards is often a two-person job — one to hold the board, the other to fix it. But if you’re working solo or with a small crew, juggling a board and drill can slow the entire job down.
The Solution:
Gecko Gauges grip the board firmly in place, freeing up one hand so you can drill and fix with ease. It’s like having a temporary helper that never takes a break. For suitable low-level work or where safe to do so, they’re a game-changer for solo installers.
3. Damage to the Boards During Handling
The Problem:
Siding boards — especially fibre cement ones — can be heavy and brittle. Improper handling can lead to chips, cracks, or unsightly marks (particularly at the edges).
The Solution:
Gecko Gauges are fitted with non-marking pads — rubberised grips that hold boards securely without scratching or denting the surface. You can align and position boards with confidence, knowing they’ll stay protected.
4. Slow Installation Times
The Problem:
Every time you reposition a ladder, hold a board, or double-check alignment, you’re adding time — and over the course of a day, it adds up. Slower installs mean lower efficiency and higher labour costs.
The Solution:
By helping you hold, align, and space boards consistently, Gecko Gauges speed up installation significantly. You spend less time measuring and adjusting, and more time fixing — boosting productivity without sacrificing precision.
5. Uneven Finishes and Wavy Lines
The Problem:
Even a small misalignment early in the job can throw off the entire run of boards — especially on long walls. This leads to wavy, uneven lines that are hard to correct once they start.
The Solution:
With Gecko Gauges, each board rests securely in position, levelled perfectly with the one below it. That means straighter lines, smoother finishes, and fewer mid-job corrections.
Smarter Installs with Gecko


Whether you're cladding a full house or tackling smaller projects, Gecko Gauges are a simple yet powerful way to improve accuracy and efficiency on site.
They’re especially useful for anyone working with fibre cement boards like Cedral or Hardie — helping you get better results in less time, with less stress.
Contact Southern Sheeting today for more information or to view our products!
