| Issue |
E3S Web Conf.
Volume 680, 2025
The 4th International Conference on Energy and Green Computing (ICEGC’2025)
|
|
|---|---|---|
| Article Number | 00074 | |
| Number of page(s) | 16 | |
| DOI | https://doi.org/10.1051/e3sconf/202568000074 | |
| Published online | 19 December 2025 | |
Passive cooling through PCM-integrated roofs: A brief overview of selection, implementation, and challenges
1 Mohammed First University, Mechanics and Energy Laboratory, 60000 Oujda, Morocco
2 Private University of Marrakech, 13 km Amezmiz Road, P.O. Box 42312, Marrakech, Morocco
* Corresponding author: jinane.mejdoubi@ump.ac.ma
Roofs, being the most exposed part of the building envelope to solar radiation, have been a primary target for PCM integration to enhance thermal regulation. This paper presents a brief review of recent advances in roof-integrated phase change materials (PCMs), synthesizing findings from studies published over the last four years. The analysis covers PCM types, integration methods, and key limitations affecting their performance in building applications. Results highlight the strong potential of PCMs to reduce solar heat gain and moderate indoor conditions, while also emphasizing the sensitivity of their efficiency to material properties, encapsulation techniques, and climatic context. This synthesis aims to inform future research directions and support the broader adoption of PCM integrated roofs in sustainable construction practices.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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