
The philosophy of PECARD ARCHITECTE

Vernacular architecture adapted to the natural sites of St. Barth
In 45 years of architecture in St. Barth, PECARD ARCHITECTE has refined and personalized its style, strongly inspired by the vernacular architecture of the island.
The multiplication of small volumes placed on each site according to the natural elements (wind, sun, topography, vegetation, etc.) allows a perfect integration into the landscape and enables buildings to evolve in step with the needs and means of their occupants. These are very modern principles, more relevant than ever when it comes to meeting growing demand without putting natural sites at risk.


Local traditions and modernity in architecture
Bridging tradition and modernity
Rooting architecture in local traditions — born of the experience and common sense of generations confronted with natural elements that are sometimes violent — is far from backward-looking; on the contrary, it is profoundly modern, in the best sense of the word. We are among those who believe that modernity in architecture does not mean following new trends or the fashions of the moment, as these are fleeting and often arise from a context ill-suited to the place.
On the contrary, we consider that historical roots and traditional know-how form a solid foundation for designing an authentic architecture that responds perfectly to local constraints. Architecture becomes contemporary through its adaptation to the requirements of our time, in particular to the evolution of lifestyles and techniques.

The history of the "wind houses"
The "wind house" at the origin of a contemporary architecture that set a standard
From his arrival in 1978, François PECARD fell under the spell of the small stone dwellings of the windward coast, the famous "cases à vent" (wind houses). On an experimental basis, he decided to build his own 15 m² office on this model. The thick stone walls were replaced by hollow concrete-block walls, designed to house his files and drawing board. The site was chosen in the shade of a tree to protect the small shelter from the setting sun. A slight natural ledge in the terrain, combined with a low drystone wall, made it possible to avoid the use of mechanical equipment. It was in this characteristic small space that his first clients came one after another. This marked the starting point of many projects, the first ones on the windward plots of Pointe Milou, and then in various windy districts of the island.
Designed in 1982, this villa was our first realization of a "village" of "wind houses". Gradually, this architecture evolved into a style that has become emblematic of St. Barth, and is now reproduced throughout the Caribbean.


Anti-cyclonic and seismic measures in architecture in St. Barth
Building to withstand earthquakes and cyclones
We did not wait for Hurricane IRMA to apply anti-cyclonic measures. Indeed, as early as the summer of 1979, we had to face two major hurricanes within two weeks. At the time, everything was simpler, because the people of St. Barth were used to such natural events and built accordingly. Small volumes, small openings closed with solid wooden shutters, roof framing inspired by shipbuilding and solidly anchored — everything was designed to resist cyclones. Likewise, in the absence of a public water network, every house had its own cistern, and that precious resource was well protected from salt-laden cyclone waters by a simple gutter-disconnection system.
Many houses had an elevated water tank fed by a hand pump, allowing domestic water to be distributed purely by gravity, the whole system operating without electricity. Since the tank was most often located above the bathroom, this ingenious system had the double advantage of heating the domestic water and turning the bathroom into a shelter room in the event of a cyclone. Evolving needs in terms of space, light, etc., together with new materials and techniques, have allowed an unprecedented evolution of architecture in St. Barth — enabling both the best and the worst. Although Hurricane IRMA was exceptionally powerful, it must be acknowledged that the anti-cyclonic features — often insufficient or even ignored — had not evolved accordingly. Without claiming triumph, we were able to observe that the systems we usually recommend generally held up well. A few improvements should further reinforce this essential protection.
Located in an area of very high seismic activity, the island will have to face major earthquakes in the future, as has already happened in the past. More dangerous still, because they can occur at any moment and without warning, earthquakes require strict application of the European seismic standards, which are updated regularly. Applied from the earliest design stage by the architects, structures are then calculated by specialized engineering firms. Geological risk is also a major concern on the island, given the presence of liquefiable soils, areas prone to landslides, or exposed to falling rocks. In all cases, a geotechnical study is an essential prerequisite for the design of any construction project. Here again, contemporary architecture is significantly more vulnerable to seismic and geological risks than traditional light-weight, small-volume, single-storey construction.

The energy transition: a necessity for the future of St. Barth
Energy saving and renewable energies
In 60 years, the meteoric growth of development needs has taken the island from energy self-sufficiency to over-consumption — to the point where water and electricity production and distribution networks have become insufficient. This situation has become untenable, as it threatens a harmonious future for the island and increases its energy dependency. (See the CESCE study on the Energy Transition.)
As a result, we pay particular attention to energy efficiency, favoring the use of natural ventilation, verandas on façades exposed to the setting sun, insulating materials, "inverter" air-conditioning units, heat pumps, LED bulbs, etc. We systematically install solar water heaters and, increasingly, photovoltaic panels as a complementary source of electricity.
St. Barth: an ideal testing ground for an architecture resistant to extreme climatic conditions
Extreme degradation conditions
With daytime temperatures around 28/30°C, humidity levels often above 90%, and near-constant exposure to UV rays and salt spray, St. Barth reproduces in real life the conditions used in laboratories for accelerated aging tests. More than anywhere else, these extreme climatic conditions call for an architecture specifically adapted in its overall design as well as in its choice of construction techniques and materials.