A renewed facade identity for an existing office complex combines retained building volumes, a hexagonal screen and integrated lighting, with a distinct presence by day and after dark.
09 / A second presence
When light becomes architecture.
Light changes which parts of architecture we notice. A question about atmosphere can become the beginning of a project.
JTA / Field of view 01
Image / Space / Relation
23 projects / An evolving body of work
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Architecture
beyond the object.
We design buildings, interiors and the ways of working that bring them into being.
JTA Architecture is a boutique practice with a worldwide outlook. We bring architectural design, external research and intelligent workflows into one practice, working with people and their agents.
Every engagement begins with what you want to achieve. We draw on knowledge beyond our own portfolio, explore alternatives and make the basis of each decision visible. The work should be open to questioning, testing, revision and continuation.
Our contribution must earn its place: by improving the result, reducing the effort it takes to get there, or making a useful next step possible.
Architectural commissions.
Buildings, interiors and shared places. From the first brief through BIM and construction documentation to information for fabrication, assembly and building production.
Learn moreResearch & design studies.
A focused question, a set of alternatives or a decision to resolve. Evidence and design brought together around a clear purpose.
Learn moreWork with your agent.
Your agent can connect directly with Ask JTA to define a focused design or research task, agree inputs and deliverables, and follow progress. Receive reviewable results your agent can assess, use and carry into your workflow.
Learn moreWays of seeing.
Architecture, research and the possibilities we can develop together. Each perspective is a place to begin a conversation.
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16After dark
From an illuminated urban facade to the scale of a counter, four projects make light part of their architectural identity.
As daylight recedes, a building is read through a different set of relationships. An entrance can become the clearest point of arrival, a screen can reveal its depth, and an illuminated edge can describe a route. We consider this second presence as part of the design. Light belongs to the surface, threshold or activity that it helps people understand.
The facade-renewal study integrates pixel lighting into its hexagonal facade screen, alongside selected media surfaces. The repeated geometry gives the existing complex a common rhythm by day; after dark, illumination changes the way that outer layer is perceived across the city. The design connects this visual identity to replaceable modules, maintenance access and a phased installation strategy for the occupied complex.
At the sports venue, linear lighting follows circulation and is integrated into counters, shelving and mirrors. The pilot office uses lit shelving to give depth to a compact workplace with limited daylight. The business centre draws light into the continuous form of its reception and the entrance sequence around it. These projects bring the question from the scale of the city to the scale of a room: what should become visible, and how does that visibility help the place work?
A question about this second presence can become a lighting brief or an envelope study within a wider commission. We can explore visual priorities alongside maintenance, installation and the activities the light should support, using external guidance and technical references to extend the design research. Ask JTA can help you or your agent define the alternatives and the evidence needed to compare them, including where simulation, samples or measurements are required before an intention can become a specification.
A completed sports venue brings training, changing, recovery, a cafe and retail into one sequence, using glazed boundaries and a consistent palette of mineral surfaces and integrated light.
A 100 m² pilot office brings ten workstations, glazed meeting rooms and a coffee point into a compact plan shaped by light, storage and acoustic surfaces.
A business-centre reception organised around a sculptural desk, natural stone and wood veneer. Material planes give arrival a clear direction.

