Modular signage systems have emerged as an innovative and sustainable wayfinding solution in a rapidly changing architectural landscape. To gain insight into this dynamic industry, we spoke with Kim Pedersen, Managing Partner of the Billund, Denmark factory at Modulex, to discuss the benefits, flexibility, and environmental advantages of modular signage systems.

The Core of Modular Signage Systems

“Flexibility. It’s the first word that comes to my mind,” says Kim Pedersen. “If the purpose of a building or just a part of it is changing, you can quickly update your sign. That’s the essence of a modular signage system—you can remove individual parts, replace panels, and ensure the signage remains relevant.” Modular signage systems provide a structured yet adaptable wayfinding solution. These systems consist of interchangeable panels and components, making updating names, directions, or branding easy without the need for complete sign replacements.

According to Kim, modular signage systems were widely used from the 1990s to the early 2000s. “During that period, they were incredibly popular, especially in Europe and the U.S. However, they became less common for about 10-15 years as architects and designers sought more customised, project-specific designs.” He notes that the tide has shifted in the last decade due to advancements in digital printing and materials. “Now, you can individualise these standard sign systems simply using graphics. With modern printing technologies, you can make a sign look like wood or any material you can imagine. This allows architects to maintain creative control while utilising the flexibility of a modular system.”

Flexibility and Adaptability

One of the standout features of modular signage systems is their adaptability. “Since they are built from modular components, you can take them apart and update sections as needed,” Kim explains. “This means that you can keep the structure intact after years or even decades, replacing only the front panels or updating the text. It minimises waste and keeps the system fresh and functional.”

Modular systems provide a better solution for businesses undergoing rebranding, frequent tenant turnover, or evolving building layouts. “As long as we, as a factory, can deliver the same colour and finish over time, companies can update their signage without a complete overhaul,” says Pedersen.

Sustainability at the Core

Environmental responsibility is an essential aspect of modern wayfinding solutions. “One of the main advantages of modular signage is that all spare parts are available, meaning you can keep your system looking new for decades,” Kim points out. “If something is damaged, you only need to replace a part, not the entire sign.”

Waste reduction is a significant focus in the manufacturing process. We minimise waste as much as possible at the factory. While there will always be some aluminium waste, it is properly recycled and reintegrated into new production cycles,” Kim explains. “Aluminium is one of the most recycled materials globally, ensuring that modular signage remains a sustainable choice.”

Balancing Aesthetics with Functionality

At Modulex, design and engineering go hand in hand. “Aesthetics have always been a priority,” says Kim. “We develop product lines with designers and engineers to ensure that our signage solutions are visually appealing while maintaining high functionality.”

Additionally, modular signage systems cater to different needs, from door signs and directories to suspended and freestanding signs. “It’s all about versatility, ensuring a cohesive design across different applications while allowing for easy updates.”

Modular signage is ideal for environments where change is expected but not frequent. “It’s not designed for places like retail stores with constantly changing promotions,” Kim notes. “However, in offices, hospitals, universities, and hotels—where spaces evolve—it’s a valuable investment.”

The Future of Modular Signage

Sustainability and innovation continue to shape the evolution of modular signage. “We’re working on increasing the percentage of recycled materials in our signs,” Kim reveals. “Additionally, we’ve introduced a take-back program in the Nordic region. Companies upgrading their signage can return their old panels, which we can repurpose for new customers. This is a completely new approach—no other system allows old signage to be repurposed at scale.”

With environmental consciousness and innovation at its core, modular signage is set to become the preferred choice for adaptable and sustainable wayfinding solutions. “It’s about reducing the carbon footprint while ensuring longevity. With modular signage, you can have a fresh, professional look for decades, all while minimising waste,” Pedersen concludes.