Combining aesthetics and efficiency: PCM applications in Flemish bond walls

Abstract Increasing energy demand in buildings requires efficient strategies. This study explores Flemish bond walls with phase change materials to reduce energy consumption. A numerical analysis focused on temperature regulation and heat transfer in Miskolc, Hungary. Results show Flemish bond structures reduce energy transfer by 6%, while phase change materials enhance this by up to 21% through latent heat storage. This synergy improves thermal stability and energy efficiency, presenting a promising sustainable building solution. The findings highlight phase change materials in Flemish bond walls as an innovative approach to passive thermal management.