The Convent of Seiça, located in Paião, Figueira da Foz, is a monastic building of medieval origin, classified as a National Monument. The rehabilitation and consolidation intervention restored the heritage identity of the complex through conservation works, stonework restoration, masonry consolidation, and the requalification of interior and exterior spaces. The use of BRANCO STELLAR natural stone in the flooring contributes to the sobriety, elegance and material enhancement of this Portuguese historical heritage.