Beyond Performance: How We Respond to Façades
Most buildings are described through their function. They house, protect, support, regulate and comply, which is all essential. Yet the architecture we remember tends to do something more elusive: it produces feeling, and even physiological responses. Like a painting, music or sculpture, a building can affect us before we have found the words to explain how or why. Research has shown that certain colours, textures and shapes can influence our mood, and even impact our our heart rate, blood pressure and hormone production.
The way we respond to a building often begins at the façade. In his presentation at Zak World of Façades, Ian Wilson invited us to look beyond safety and performance, and consider how colour, texture and form shape the way buildings are perceived, remembered and felt. That perspective matters because a building exterior may be experienced by many more people than those who actually use it. The façade belongs to the public realm as much as to the client. It is not simply a boundary or enclosure, but part of the visual language through which a place is understood and remembered.
The speed and degree of that response should not be underestimated. Research conducted by Todorov, Pakrashi and Oosterhof (1990) and Gitte Lindegard et al. (2006) shows that first impressions can form from very brief exposure to visual information, often within 50 milliseconds. This does not reduce design to instinct. It reminds us that perception often begins before conscious thought.
Research in neuroarchitecture and environmental psychology supports this more human reading of design. It recognises that people respond cognitively and emotionally to the built environment, while research on building exteriors shows that façades help form the urban visual landscape and influence how people judge city quality. This does not weaken the need for technical rigour. It expands it, asking architects to consider emotional experience as part of what makes a building successful.
Colour is perhaps one of architecture’s most powerful languages. Beyond aesthetics, it can influence how we respond to a building, shaping whether it feels calm or energetic, welcoming or intense, boring or exciting. In urban settings, warmer colours can shift a façade from background fabric to focal point, giving a streetscape greater depth, warmth and visual identity.
Yet colour is never experienced in isolation, as culture, context, light and material all affect how it is perceived. Material and form complement colour in defining our response to a façade. Textured surfaces, natural materials and green façades have long been associated with comfort, restoration and reduced stress levels, while balancing uniformity with variation in a building façade can create genuine curiosity and interest. A building such as Gaudí’s iconic Casa Milà in Barcelona is an example of how form and texture can work together to dramatic effect. Its sculpted façade, resembling a natural rock face, gives the building character and emotional presence. Similarly, Maggie’s Centre in Aberdeen was designed to create a warm, nurturing environment for cancer patients and their families. Its elliptical form resembles a cocoon or nest, with a prominent timber entrance integrated into its natural landscape. Such examples show architecture as art, or as a communication medium, stimulating a response from its audience.
Thomas Heatherwick, a leading voice in modern design, has written extensively on this subject, notably in his superb book ‘Humanise’. He is on a mission to ‘humanise the built environment’ and ‘banish boring buildings’.
So, why should buildings make us feel something? They colour the mood of a street, shape the memory of a neighbourhood and become part of the emotional life of a place. But they can also affect us unconsciously, in ways we may not even realise. Façade manufacturers have an opportunity to make a meaningful contribution to shaping the built environment in a responsible way, with systems that not only protect, comply and endure, but also help define identity, character and civic perception.
Benx’s Safewall systems offer the confidence of Agrément certification while also providing genuine design freedom with our proprietary Cladcolour panels, across a range of colours and textures. The strongest future for façade design is one where performance and beauty work together, allowing buildings to provide not only safety and comfort, but to enrich the lives of the people who encounter them.