Lousalu, founded in 1991, is dedicated to the distribution of aluminum systems for architecture. It has been certified since 2007 by APCER- IQNET with ISO 9001 certification. It is a member of ANFAJE – National Association of Efficient Window Manufacturers since its creation. It is registered at ADENE – Energy Agency, where its systems are registered for energy certification purposes ”Class +”, in order to allow its clients to issue energy labels for their manufactured frames. He is a member of the Passivhaus Association Portugal – PHPT since 2019.
The vast know-how of its founders and collaborators quickly turned it into a reference company in the sector, know-how that associated with the broad experience acquired throughout its existence, earned it a leadership position in the market of distribution systems.
The close collaboration with their partners (customers and suppliers) allows them to select, develop, and innovate systems that excel in simplicity, sobriety, and dexterity, anticipating and following market trends, both in aesthetics and efficiency, without neglecting robustness and durability, always seeking to ensure a positive and sustainable environmental impact.