Editor’s Note

Materials define the point where a building meets the world. They are what we touch, see, and experience from the street. At their best, materials can reveal and conceal at the same time, creating curiosity about what lies beyond the surface.

The precision of the Tampa Museum of Art is impossible to ignore. The perforated panels are carefully aligned from one panel to the next, creating the impression of a single continuous skin wrapped around the building.

Many perforated projects emphasize the individual panel as a component of a larger system. Tampa takes the opposite approach. Here, the goal is continuity. The joints disappear, the pattern remains uninterrupted, and the façade reads as one unified surface. The result is a building that feels remarkably refined, proving that perforated panels can be used not only for texture, but also for visual clarity and control.

Where Tampa pursues seamlessness, No. 1 Hardman Street embraces the panelized nature of the system.

Each panel is clearly expressed, allowing the viewer to understand how the façade is assembled. Rather than diminishing the design, this honesty strengthens it. The building gains character from the repetition of individual parts working together to create a larger composition.

It's a useful reminder that good architecture does not always need to hide its construction. Sometimes revealing the system is what gives the building its identity.

The Molecular Sciences Research Hub introduces another layer of complexity by combining perforation with material richness.

The brass panels create depth through colour and reflection, while the perforated pattern overlays a second level of visual texture. At a distance, the pattern reads across multiple panels as a larger composition. Up close, the individual perforations become visible and reveal a finer grain of detail.

This creates multiple scales of experience, allowing the building to reward both the pedestrian and the observer viewing it from across the campus.

Traditionally, perforated panels are used to reveal. The West Yorkshire History Centre demonstrates how they can also be used to conceal.

The dense perforation obscures what lies behind the façade, creating a sense of mystery rather than transparency. The building becomes less about the activity within and more about the graphic quality of the surface itself.

As perforations become smaller and denser, the emphasis shifts away from views through the façade and toward the façade as an object. The result is a building that invites observation while carefully controlling what it chooses to reveal.

White Hart Street expands the idea of perforation beyond simple circular openings.

The organic cut-outs create a pattern that resembles climbing vines, introducing a softer and more natural language into an otherwise contemporary façade. The effect feels almost decorative, yet it remains deeply integrated into the architecture.

What makes the project particularly successful is its ability to operate at multiple scales. Up close, the individual vine patterns are clearly visible. From a distance, they merge into a unified form, allowing the building to maintain a strong overall presence within the public square.

York House demonstrates how perforation can be combined with profile and depth to create a more dynamic façade.

Rather than applying perforations to a flat surface, the panels are folded into a triangular profile. This introduces shadow, depth, and movement before the perforation pattern is even considered.

The perforations themselves align and misalign as the façade changes angle, creating subtle shifts across the surface. The eye is never quite able to settle on a single reading of the building. This constant variation gives the façade an unusual level of visual interest and demonstrates how perforation can work together with geometry to create something far more engaging than either strategy alone.

Until next time,