The aluminium market isn’t short of opportunity, but it is becoming increasingly crowded.
More PVC fabricators are moving into aluminium. Product ranges are expanding. And in key areas of the market, particularly bifold doors, supply is beginning to outstrip demand.
The result is a familiar challenge for fabricators: increasing price comparison and growing pressure on margin.
“It’s something we’re seeing more and more,” says Terence Ledwith-Lyons, Head of Strategic Sales at Deceuninck Aluminium. “Particularly in the trade sector, supply is starting to outweigh demand in certain areas. And when that happens, the market naturally shifts towards price.”
In that environment, differentiation becomes critical.
Because when multiple companies are offering near-identical systems, it becomes very difficult to maintain value.
“If you’re all selling essentially the same product, it becomes a straight comparison,” Terry explains. “And in that situation, the decision often comes down to who’s cheapest.”
Why competing on like-for-like systems doesn’t work
For many fabricators, aluminium has become a volume play. But competing purely on price is rarely sustainable.
It puts pressure on margins, limits flexibility, and makes it harder to invest in growth.
“Once you’re in that cycle, it’s very difficult to get out of it,” says Terry. “You’re constantly being benchmarked against the lowest quote.”
That’s why simply adding aluminium to an existing portfolio isn’t always enough. Without a clear point of difference, it can quickly become another price-driven product line.
Deceuninck Aluminium was developed to offer an alternative approach.
“A big part of our thinking from the outset was about doing something different,” Terry says. “Not just introducing another aluminium system, but creating something that gives fabricators a way to stand apart.”
Differentiation through performance and design
That difference starts with the system itself.
The Decalu platform has been engineered to deliver strong thermal performance, simplified fabrication, and a more streamlined product structure. These are not just technical advantages, they are commercial ones.
“When you have genuine performance benefits, whether that’s thermal performance or ease of fabrication, you’re not just selling on price,” Terry explains. “You’re offering a better overall solution.”
That shift changes the conversation with customers.
Instead of focusing purely on cost, fabricators can talk about efficiency, long-term performance, and product quality.
“It moves you away from direct price comparison,” Terry adds. “And that’s where you start to protect margin.”
A premium product that stays competitive
Positioning also plays a key role.
Decalu is designed as a premium aluminium system, but without the pricing barrier that often comes with that label.
“There’s a perception that premium always means a big jump in cost,” says Terry. “But most fabricators that move into Deceuninck Aluminium are pleasantly surprised at how competitive it is.”
That creates a valuable opportunity.
Fabricators can offer a higher-specification product, target more demanding projects, and still remain commercially viable.
“When you’re offering something that’s less common in the market, you’re not automatically compared against the lowest price,” Terry explains. “That changes the commercial dynamic.”
A more sustainable route to growth
Alongside performance and positioning, the structure of the system supports efficiency.
Decalu’s modular design reduces the number of profiles and components required, simplifying fabrication and improving stock management. That operational benefit feeds directly into profitability.
“It’s not just about what you sell, it’s about how efficiently you can produce it,” Terry says. “If you can simplify your system and reduce complexity, that has a real impact on your bottom line.”
Taken together, these factors create a more resilient business model.
Rather than chasing volume in the most competitive parts of the market, fabricators can focus on higher-value work with stronger margins.
“The goal isn’t to compete in the busiest, most crowded space,” Terry concludes. “It’s to give fabricators a way out of it.”
Because in today’s aluminium market, standing apart isn’t just an advantage.
It’s essential.
For more information about Deceuninck’s product and service offer, please call 01249 816 969, email deceuninck.ltd@deceuninck.com, or visit www.deceuninckaluminium.co.uk.