- Location
- Chamonix, Haute-Savoie, France
- Year
- 2023
- Area
- 142 m²
- Collection
- Signature
- Energy
- A+ · Near-ZeroEnergy
- Foundation
- Concrete strip — alpine load spec
- Cladding
- Thermally modified larch
Villa Falaise presented a rare challenge: a landmark alpine site with strict planning requirements and extreme weather conditions. The brief was to create a home that felt rooted in the landscape — not imposed upon it.
The structural solution uses an extended post and beam glulam frame with cantilevered sections that minimise ground contact and reduce visual mass. Charred larch cladding was chosen to weather into the surrounding pine forest.
Full-height glazing on the south facade frames the Mont Blanc massif as a living artwork. Triple-glazed, thermally broken frames ensure the envelope performs at -25°C without relying on mechanical heating.
The Falaise plot sits at 1,240 m elevation on the northern outskirts of Chamonix — a location with commanding views across the Arve valley to the Mont Blanc massif. Planning restrictions required a maximum ridge height of 7 m and mandatory use of natural cladding materials.
The clients' brief was precise: a home that earns its position on the mountain without announcing itself. Privacy, longevity and thermal resilience were the non-negotiables.
The Signature frame was extended to allow a cantilevered section at the south-west corner — reducing the building's footprint while maximising the view angle onto the glacier. The roofline follows the valley gradient, making the mass read as an extension of the slope.
Full-height south glazing is triple-glazed and thermally broken at every frame junction. The north facade is almost entirely solid — insulated charred larch over a 400 mm timber wall — making the building perform asymmetrically in response to sun and prevailing wind.
Charred larch cladding was the unanimous choice: it weathers to silver-grey within two seasons, disappearing into the pine forest and requiring zero maintenance. The charring process also provides a Class B fire rating — important at this altitude.
All structural timber is Austrian glulam, specified to alpine load class. The post and beam connections are exposed internally, providing warmth and structural legibility within the open-plan living space.
"We wanted a home that earned its place on this mountain. Soleta understood that from the first conversation."
Villa Falaise achieved planning consent on the first submission — a result the local architect attributed to the clarity of the material palette and the restraint of the massing. Build time from foundation pour to handover was 14 weeks.
The home has performed through two alpine winters with no mechanical heating required during the shoulder seasons. The clients report energy bills of approximately €60/month during full winter occupancy.
Challenge
An alpine site at 1,240 m altitude, with footprint limits for planning approval, heavy snow loads, and the requirement to use only natural construction materials.
Approach
Extended Signature frame with cantilevered south-west corner. Charred larch cladding chosen for fire rating and weathering behaviour. Triple-glazed south facade; near-solid north facade.
Outcome
Planning consent on first submission. 14-week build. Energy bills of ~€60/month during full winter occupancy — no mechanical heating needed during shoulder seasons.
- 142 m² — Signature frame with alpine extension
- Charred larch — Class B fire rated, zero maintenance
- 14 weeks from foundation to handover
- Near-ZeroEnergy at -25°C design temperature
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