Luxury retail façades: The convergence of aesthetics and performance
Gianpaolo Mancuso, Global Retail Design & Business Development Director, explores the balance between art and science when it comes to creating façades for luxury retail brands.
In every architectural project, the play between image and performance is a delicate dance. A balancing act between the lofty pursuit of beauty, and the grounding need for function. Bridging both elements together in the building’s façade involves careful consideration. The choice of materials, shape, type of manufacturing – each decision has its own aesthetic and technical limitations. Get the balance wrong, and the façade will fail: structurally, commercially, or artistically.
Working with luxury retail brands means we are constantly being inspired by the space that exists between an artist’s sketch and the finished product you’ll see in a glossy magazine. There are thousands of nuanced stages in between, from sourcing raw materials, to engineering solutions, to coordinating installation. And this is where we come in at Permasteelisa Gartner Retail.
Partnering to achieve the architect’s vision
If the merging of aesthetics and performance is a dance, then we are the choreographers. Step by step, we work to marry the architect’s vision together with engineering, material science and building physics. Performance must be sound from a thermal, structural, acoustic, safety and constructability point of view.
It helps that we share a common language – many of us at Permasteelisa Gartner Retail have an architectural design background ourselves and are experienced in the process of making. Together with the client, we are an interlocked ecosystem, all feeding into the design process.
A customised material world
With customised materials we can engineer stunning visual effects with particular performance qualities. Examples include heavily machined patterned glass; Glassfiber Reinforced Polymer (GFRP) or Glassfibre Reinforced Concrete (GFRC); natural or engineered stone; terracotta and ceramics; extruded, cast or bent sheet metals; and solid timber or wood composites.
Whilst the materials we are using aren’t necessarily new, we specialise in repurposing them, testing their limits in terms of size, shape, and application. Through experimenting with manufacturing, such as 3D printing and multi-point stretch forming machines, we push the boundaries to create physical representations of our clients’ brands. When we combine this with our in-house lighting expertise, the results can really animate the façade and surrounding environment.
An iterative creative process
Even once a material has been chosen, the process is certainly not linear. I like to think of it as circles that get tighter and tighter until we reach a compact ball at the centre. As we go further along the creative journey we question the ripple effect of our decisions, never losing sight of the original vision. There will always be a tension between science and art, but by presenting the facts, we promote mutual decision-making.
The final result is a façade where design and performance feed into each other so that it is very difficult to add anything or take anything away. Just like a Formula One racing car, the design is beautiful, but each element is essential – its sleek curves, aerodynamic wings, and sculpted sidepods all have a performance impact.
Influencing concept development through tailored services
The world’s greatest architecture shows that the marriage of aesthetics and performance cannot be an afterthought. I introduced a Pre-Construction Service to our retail division in 2016 and our first project was the Louis Vuitton Maison flagship store in Seoul, designed by Gehry Partners. The store’s iconic glass façade is a living example of how early partnership can answer design questions before a project starts construction as a way for clients to de-risk via buildable, cost-optimised solutions.
In 2025, I launched Concept Assist, a service that allows clients to bring us in at the very beginning of the design process. Early collaboration can transform a project’s direction, helping to navigate risks such as challenging sites, complex structural investigations, ambitious sustainability targets, or innovative materials.
The future of façades: bigger, bolder, better
As luxury retail brands think bigger, and as more world-class architects get involved, it is up to companies like Permasteelisa Gartner Retail to provide solutions. With technology evolving, the way we do that is bound to look different ten or twenty years from now. The future points towards smart façades and intelligent design.
Programmable materials and 4D printing will mean that substances can be engineered to alter their shape, density, or properties in response to external stimuli like temperature or moisture. This will fundamentally challenge our perception of the façade – no longer a static barrier, but a “living, breathing skin” that adapts to its environment in real-time.
In the age of AI, we are also seeing design tools move away from being just generative, towards also being predictive. So that when a designer moves a line in a computer-aided design programme, they will instantly see the impact of that decision. This will be a game-changer for calculating the performance of our façades, whether in terms of building physics or carbon footprint.
However much the process may change, one truth will remain: an expert – and human – perspective will always be needed to blend aesthetics and performance in the creation of the modern luxury retail façade.
Image: Louis Vuitton Maison Seoul, photographed by Stéphane Muratet