What is Simón Vélez Bamboo?

Simón Vélez Bamboo in brief

Simón Vélez Bamboo is a design language derived from the buildings of the Colombian architect Simón Vélez, who is known for using guadua, a giant bamboo native to the Andean region, as a primary structural material. Unlike craft traditions that treat bamboo as a decorative weave or as a resort aesthetic, Vélez treats it as engineering: columns, beams and roof trusses made from cane.

The design system starts from the interior of one of his buildings. The page is the golden color of sun-cured cane, the ink is the dark brown of aged culms and joint shadows, and the accents come from terracotta roof tile, copper flashing and grey cement. A heavy roof band overhangs the content, panels read like canes laid side by side, and connections are drawn as steel plates bolted through mortar-filled nodes.

The result is warm, tactile and unusually honest. It does not hide how things are held together. Where most interfaces try to make structure invisible, this one makes it the central visual subject, in the same way Vélez does when he leaves bolts, plates and grout exposed as the proud signature of a building.

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Where does Simón Vélez Bamboo come from?

Simón Vélez works mainly in Manizales and Bogotá, Colombia. His technique matured through the 1980s and 1990s, building on the Colombian bahareque tradition, an older way of constructing walls and houses from cane and earth that is common in the coffee-growing highlands. In that tradition, bamboo and earth were already everyday building materials, but they were mostly used in modest, vernacular structures. Vélez extended the same materials into a modern architecture of wide spans and generous roofs.

The key technical idea is the joint. Bamboo is hollow and can split under load where it is pierced or compressed. Vélez's solution was to fill the nodes with cement mortar and to connect members with steel bolts and plates, so that forces pass through a solid core rather than through the thin wall of the cane. This is the basis of the phrase vegetable steel, used for bamboo that is made to behave like a structural member. The joint is therefore both the engineering solution and the visual signature, and this design system gives it the same prominence.

Internationally, his work became widely visible with the ZERI Pavilion at Expo 2000 in Hannover, a large bamboo structure created in connection with Gunter Pauli, founder of the Zero Emissions Research Initiative. The pavilion showed a European audience that cane could form an expansive public building with monumental roof lines. Marcelo Villegas, a Colombian architect, is a collaborator associated with the same tradition of bamboo building in Colombia, and his name is often linked with Vélez in discussions of the country's modern bamboo architecture.

The movement behind this is often described as Latin American critical regionalism, an approach that uses local materials and skills to make modern buildings with a sense of place rather than copying international styles. It is also part of a broader field of bamboo and earth structural engineering that tries to turn fast-growing, low-carbon materials into reliable architecture. The design system distils this: it is not about a holiday atmosphere or woven craft, but about structure, roofs, sections and honest connection details.

What defines the Simón Vélez Bamboo look?

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Who shaped Simón Vélez Bamboo?

How do you use Simón Vélez Bamboo today?

For slides, the style suits architecture, sustainability, materials science, craft-meets-technology and regional development presentations. A cover can use the golden ground with a thick terracotta band across the top and a title beneath. Content slides can be arranged as vertical panels like canes, each carrying one idea. For data slides, use thin brown lines on the gold and mark key numbers with copper or terracotta; diagrams can borrow the look of a construction detail, showing how parts connect.

For web interfaces, the language fits documentation sites, material libraries, construction and engineering tools, and brands built around natural or low-carbon products. Use the terracotta band as a persistent header, keep sections as tall panels, and show system architecture or process as joint-and-plate diagrams. Keep controls simple and square-cornered, with brown outlines and copper hover states. The style is especially good for developer or technical audiences who appreciate seeing how things are put together.

For editorial and marketing, pair the system with photographs of cane interiors, roof structures and hands working with materials. Long captions that explain construction methods fit well. Case studies, sustainability reports and exhibition pages can lean on the section-drawing layout. Tone should be grounded and practical, proud of craft but not romanticising it.

A common mistake is to treat the style as a resort or spa aesthetic, with light woven textures, palm leaves and a relaxed mood. That is exactly what this system is not. Another is to hide the joints and use bamboo only as a decorative pattern, losing the structural honesty that defines it. A third is to saturate the page with terracotta, so that the roof band no longer reads as a heavy cap. Finally, avoid replacing the brown ink with pure black, which breaks the organic warmth.

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Simón Vélez Bamboo — FAQ