When people talk about vertical batten fencing, the conversation often starts with style. Clean lines, modern appeal, and strong street presence are usually what catch the eye first. But behind the look of a well-executed fence, material size and system design play a much bigger role than most people realise.
FENLUX’s DIY Vertical Batten system is built around 40×40mm aluminium battens. It is a deliberate choice that balances visual consistency, structural confidence, and real-world DIY installation.
A solid profile that still looks refined
The 40×40mm batten is not about being bulky or over-engineered. It provides a square, stable profile that feels substantial without overwhelming the overall design. From the front, the fence reads as clean and rhythmic, with evenly spaced vertical lines that give a sense of order and balance. From an angle, the battens maintain depth and presence, which works particularly well for residential projects where the fence is a key architectural feature.
This size also works naturally with a DIY system. It offers enough surface area for secure fixing while remaining easy to handle during installation.

How it compares to VP 65×16
Customers sometimes compare the DIY Vertical Batten system with our VP 65×16 profile. Both are popular, and both create a distinctly modern look, but they express it in different ways.
VP 65×16 has a slimmer, more linear appearance. It emphasises horizontal proportions within a vertical layout and suits projects where a lighter, more minimal feel is preferred. The 40×40mm DIY Vertical Batten, on the other hand, feels more architectural. It has stronger visual weight and a clearer structural expression, which many people appreciate for DIY builds and larger fence runs.
Neither option replaces the other. They simply respond to different design intentions and installation needs.
Designed for real DIY installation
One of the strengths of the DIY Vertical Batten system is its flexibility in fixing methods. Depending on the project and installer preference, the battens can be fixed using rivets or screws. Both methods are fully integrated into the system and are designed to be straightforward, repeatable, and reliable.
In the installation video, you can see how the battens come together quickly and logically. The focus is not just on speed, but on achieving a consistent finish that looks professional once the fence is complete.
The importance of the post design
A detail that often goes unnoticed at first glance is the post. For the DIY Vertical Batten range, FENLUX developed a dedicated 40×90mm post specifically for this style.
The reason is simple. When viewed from the front, the fence always presents a 40mm face. The posts align visually with the battens instead of interrupting them. This creates a unified façade where everything feels intentional and well resolved, rather than a system made up of mixed components.
It is a small design decision that makes a noticeable difference once the fence is installed.

From assembly to finished project
The real value of a DIY system is proven on site. Seeing the transition from simple assembly to a completed fence shows what the system is designed to achieve: a balance between design quality and installation practicality.
For homeowners and builders looking for a vertical batten fence that looks clean, consistent, and genuinely DIY-friendly, the 40×40mm DIY Vertical Batten system offers a confident and well-considered solution.