Nagare® is an innovative line of retaining walls from Cobefa. What was once purely functional becomes a fusion of elegance and durability with Nagare, inspired by Japanese culture.
In Japanese, ‘nagare’ means both flowing and stream – a perfect description of our curved concrete retaining walls. Like a never-ending stream, Nagare® flows seamlessly through the landscape, radiating harmony and tranquillity in every last characteristic.
Retaining walls are designed to enhance the visual character of a project. While aesthetics are often shaped by personal preferences and cultural influences, objective principles such as proportion and composition also play a crucial role in creating a well-balanced design.t.
Flowing elegance



Curved lines
A fascinating concept in civil engineering and architecture. With their fluid forms, these structures offer unique possibilities and applications, adding dynamism and elegance to designs and making complex, organic structures possible.
Straight lines
Rectilinear forms are indispensable in architecture, symbolising order and stability and suitable for a wide range of applications thanks to their simplicity and versatility. Whether in classic designs or modern minimalist projects, straight lines impart timeless strength and structure.

Our vision
With Nagare®, Cobefa introduces a groundbreaking range of retaining walls that go beyond pure functionality. By combining generations of experience with a strong design vision, we create concrete elements that showcase concrete in its most refined form, setting a new aesthetic standard for outdoor spaces.
Nagare® unites contrasts in the landscape: straight and curved, high and low, sleek and organic. Natural elements and human design come together in environments where simplicity and elegance take center stage.
With a strong structure and sophisticated appearance, Nagare® offers endless possibilities for both public and private projects. From water management to creating depth and relief, our retaining walls bring form and function into perfect balance.

Durability and strength
Nagare® embodies the strength and durability for which Cobefa is known. Our retaining walls are designed to last, providing a solid foundation for any design while supporting the vision of architects and leaving a lasting impression.
Cobefa combines expertise in concrete production with a commitment to sustainability, respecting people, the environment, and society. Our retaining walls are made from 100% recycled precast concrete and reinforced for extra strength and longevity. Recycling is an integral part of our production process, helping to minimize our environmental impact.

Innovation with an eye to the future
At Nagare®, we are committed to a sustainable future. Our 2-million-liter rainwater reservoir eliminates the need for well water. With a rooftop full of solar panels and two planned wind turbines, we integrate green energy into our strategy.
We minimize waste, reduce production residues, and significantly lower CO₂ emissions. By taking responsibility for our impact, we are building a future that respects both people and the environment.