Dataset on the hygrothermal performance of a date palm concrete wall.

The present data article is concerned with the hygrothermal performance at the wall scale of a new bio-based building material including date palm fibres. A specific test setup allowed to measure temperature and relative humidity (RH) profiles at three different depths of the bio-based wall subjected to outdoor boundary conditions. Besides, a partial differential equations resolution software was then used to solve two mathematical models (, Kunzel and Mendes models) describing heat and moisture transfer in porous building materials.