The frameless window leans outward — a deliberate incline that turns the canopy, the branches and the stars into the composition in front of you.
The interior benches follow the same angle. You lie back rather than sit up, closer to a home cinema than to a sauna.
No one faces anyone. Every gaze points outward, into the calm of the forest.
Silence, framed at 12 degrees.
02 / II · Materials
Exterior finishes stay architectural. Inside, the atmosphere is defined by wood, shadow and a glow that rises softly from below.
01 — Charred · Belgium
02 — 12MM · PLANE-TINTED OR MIRROR
03 — Electric · Estonian
04 — Low glow · integrated
05 — Nordic pine · untreated
Standard in black. Choose the material that ages the way your landscape does, from charred wood to anodised bronze aluminium.
StandardThe standard skin. Belgian wood finished in a deep black satin lacquer, in vertical slats that follow the cabin's slanted edge with a subtle sheen.
OptionThe default skin. Belgian wood charred at 215°C, in slat widths chosen to catch light the way tree bark does.
OptionPrecise metal panels for the minimalist. Sharp shadow gaps, industrial calm, timeless in any garden.
OptionThe most sculptural skin. Anodised aluminium in a warm bronze-black patina that shifts with the light throughout the day.
Slow-charred at 215°C. Dimensionally stable, insect-proof, and deepened to a matte graphite that ages without fading.
A dense thermal core that keeps 90°C in and Belgian rain out. Silent, breathable, and fully recyclable.
A closed-loop draft, tuned to move air without moving sound. You feel it. You never hear it.
Recessed behind a bevelled shadow gap. No fixtures, no glare — only the warmth of a low flame at dusk.
A single frameless pane, bronze-tinted and thermally sealed. The forest becomes the interior.
Brass hinges, mitred corners, invisible screws. Every join is a decision, made twice.
Additional options such as lighting and Wi-Fi modules are available and discussed in person.
A private conversation about site, light and intent. We discuss the options and build an offer that suits your needs
We source our materials, and start the planning process
Hand-built in our Belgian atelier over eight weeks.
Built as one complete piece in our atelier and placed anywhere your site allows — delivered and installed in a single, silent day.
BRUT can be installed as a floating object: the front of the cabin can extend over water, a wadi, a rock formation or any terrain you choose. The view does not stop at the walls, it continues beneath you.
A quiet ecosystem of Finnish heat, integrated light and considered hardware — ready for the way you actually live outside.
We partner with Huum — sculptural Estonian heaters engineered around löyly. Choose the wood-fired ritual or the electric model; the electric variant can be tuned to draw from your home's solar panels for a fully self-powered session.
Each BRUT ships with pre-installed exterior cabling — ready to feed a ring of spike lights around the sauna and to uplight the nearby trees. The building dissolves into its garden after dusk; the forest itself becomes the fixture.
Solid hooks along the outer wall — for robes, towels and the clothes you leave behind. Small brass details, mounted where the hand naturally reaches.
An optional WiFi module lets you tune the exterior lighting from a single tap — scenes, dimming, schedules. Silent by default. Connected only if you want it to be.
“It is the quietest object in our garden. And somehow, the loudest.”
ALEX-ARDENNEN
Every BRUT is built to order in our Belgian atelier. The starting price includes the standard edition, Thermowood, panoramic glass, indirect LED and precision detailing, delivered and installed in a single day.
Let's create your personal wellness experience.
