The alpine variant of the Aquatic Line — a floating residence that translates the warmth and mass of a mountain chalet onto the water. House Boat Chalet demonstrates the bureau's ability to maintain cultural authenticity even when the typology is radically transformed: the building reads as a timbered alpine lodge, but it floats.
Architecture
The vessel is composed as a steeply gabled timber volume rising from a low-profile hull — the proportions of a Swiss or Austrian chalet transplanted onto a floating platform. Deep overhanging eaves, exposed rafter tails, and timber balconies create the traditional alpine silhouette. The lower level is enclosed in a smooth marine hull; the upper levels are sheathed in natural timber, creating a deliberate contrast between the industrial base and the handcrafted superstructure.
Materials bridge two traditions — maritime engineering and alpine craft:
— Marine-grade hull. Reinforced, double-skin, thermally insulated. The functional platform.
— Solid timber superstructure. Engineered glulam framing clad in natural larch or cedar, hand-finished. The alpine identity.
— Steep-pitched metal roofing. Standing-seam zinc at a chalet pitch, shedding rain and snow loads.
— Timber-framed windows. Deep reveals, divided lights, triple-glazed — the proportions of a mountain lodge with maritime thermal performance.
BIO-CIRCUIT Systems
— Full BIO-CIRCUIT Architecture specification adapted for marine operation: climate control, medical-grade air handling, water treatment, circadian lighting.
— The thermal mass of the heavy timber structure contributes passive temperature regulation, reducing mechanical system load.
— Phytoncide-rich natural timber interior providing ambient air purification.