During Milan Design Week, from 20 to 26 April 2026, in the heart of
Brera, “La Casa di Marmo” takes shape: an immersive architecture by
Hannes Peer Architecture in which Margraf marble unfolds through a
carefully calibrated spatial sequence carved into the underground.
Beneath the garden of a historic villa, a series of fully
marble-generated spaces is revealed: structure, surface, light and
atmosphere merge into a single material gesture, coherent and
unmediated. Access, marked by a helical staircase and a deliberately
monumental threshold, leads into a continuous mineral world where
walls, floors and ceilings emerge from the same matrix.
A tight dialogue between design and technical expertise: Hannes Peer
Architecture conceived a total architecture based on a unifying
principle; Margraf made the project possible through its extraction
capabilities, material research, industrial development and
executional precision.
In an almost “archeological” monumental gesture, the effect is that
of a space carved rather than built, as if the environment had been
revealed through subtraction. The descent becomes an experience:
light gradually fades, sound dissolves, perception sharpens until
matter reveals itself in its entirety.
Santafiora marble defines a continuous mineral envelope with warm,
dense tones of sand and earth, sourced in Tuscany from the open-air
quarry of Manciano, in the heart of Maremma. Its dense structure,
low porosity, fire resistance, thermal shock resistance and
durability attest to its high technical performance, making it
suitable for both interiors and the most exposed exterior
applications.
In “La Casa di Marmo”, solidity becomes atmosphere, and performance
turns into permanence. Skylights carve vertical shafts into the
architecture, allowing light to descend from above, intensifying the
sense of excavation and amplifying an almost spiritual atmosphere.
Onyx, quartz, agate and translucent varieties are brought to life
through an articulated lighting design by Buzzi & Buzzi,
integrating zenithal light, backlighting and luminous engravings to
enhance depth and chromatic vibration. Light passes through the
stone, making it porous to the gaze and revealing its internal
stratifications. The result is an almost suspended dimension, where
mass gains lightness without losing gravitas.
The journey through Hannes Peer’s “La Casa di
Marmo”
The path unfolds as an architectural promenade in which each space
assumes a distinct identity while remaining part of a coherent
continuum. From the compressed entrance, which prepares the
revelation of the central patio—the project’s focal point—where
water and light etch the stone surface transforming it into
landscape, to the conversation pit, an introspective space that
welcomes the visitor into a domestic cavity, and the monolithic
kitchen, where table and counter seem to emerge from a single block.
The composition does not proceed by accumulation but by
concentration: every element is integral to the whole. In the patio,
a vertical light slit guides the gaze upward while water flows
continuously, introducing movement and sound into the mineral
compactness. Two sculptures, conceived within the project and
produced by Margraf, inhabit the reflective basin, reinforcing the
spatial plasticity.
Architecture thus becomes a dynamic organism, a gallery of
geological canvases where stone is not static but traversed by
light, reflections and atmospheric shifts. The conversation pit
engages in this tension between monumentality and intimacy. Among
the selected stones: Notre Dame, Fior di Pesco Carnico, Giallo
Siena, Polaris Gold. A backlit wall of onyx and semi-precious
stones, developed in collaboration with Taurini Pianeta Gemme,
becomes a vibrant, almost pictorial backdrop.
The upholstered volumes by Nalesso introduce a measured
counterpoint, offering comfort without disrupting formal coherence.
The textile elements, carefully calibrated in proportion and tone,
absorb light and soften the geometric severity, transforming
monumentality into livable intimacy.
On the opposite side, the kitchen presents a clear structural
language. A wall composed of multiple stone tesserae becomes a
mineral atlas in which translucent marbles and precious varieties
coexist in a rigorous composition. Not a didactic display, but an
inner landscape, where veining becomes narrative lines and
sedimentations tell geological time. Matter rises into
representation without ever losing its constructive nature.
The bedroom concludes the sequence in a more intimate dimension. The
envelope remains compact, enveloping, almost protective; yet an
oversized textile element introduces unexpected softness, generating
a controlled friction between mass and lightness. In this balanced
tension between rigour and comfort, the house asserts its dual
nature: radical architecture and inhabitable space.
“La Casa di Marmo” as experimentation and cultural manifesto
From the selection of blocks in Tuscan quarries to the processing of
large slabs and integration with specialised partners, every phase
was approached as part of a single process.
The project thus takes on a dual value: architectural
experimentation and cultural statement. At a time when architecture
tends toward stratification and technological mediation, “La Casa di
Marmo” reasserts the strength of a unified choice, demonstrating how
an ancient material can generate a highly contemporary language.
More than a formal exercise, it is a position: marble not as a
finish, but as a structural and identity-forming principle. The work
combines design discipline with expressive intensity, restoring
matter as the absolute protagonist of space and transforming geology
into sensory experience. The project strips architecture back to its
core, allowing light, mass and proportion to speak clearly—both a
return to origin and a projection forward.