Hot Box Investigations of a Ventilated Bioclimatic Wall for NZEB Building Façade

The building sector is the largest consumer of energy, but there are still major scientific challenges in this field. façade, being interface between exterior and interior space, plays a key role energy efficiency building. In context, paper focuses on ventilated bioclimatic wall for nearly zero-energy buildings (NZEB). aim study to investigate an experimental setup based hot box characterization thermal performances wall. A specific prototype original metrology developed. This presents prototype, setup, results influence air space thickness flow rate studied.