About us

About us


historia inasus

Our History

INASUS S.L. began its journey in 1970 in Lalín (north-western Spain) as a small company dedicated to aluminium carpentry for construction. In its beginnings, INASUS had a six-people team and modest facilities of 200 square metres.

Over the years, INASUS opted to design, manufacture, and execute remarkable facades, reaching an important share in the national market. The key to this success was the company’s commitment to people, advanced technology, and high-quality standards. In the early 2000s, INASUS already had 18,000 square metres of facilities. Additionally, it had incorporated the latest trends in safety and environmental management systems, as well as an R&D&I department in order to develop its own facades.

The opening of offices in Madrid and the United Kingdom has been vital in leaping to the international market, in which INASUS already enjoys recognised prestige.



INASUS has the most modern facilities adapted to the needs of the market.

At our headquarters, we have 2,000 m2 of offices, spread over large open areas, which promote communication and teamwork in a comfortable environment.

Our production hall has been specially designed for the development and manufacture of all types of facade systems. This hall also allows us to easily create different lines of work to address all our ongoing projects. Besides, we have the most advanced equipment, thanks to which we manufacture with maximum productivity both systems developed by INASUS and other internationally recognised systems.

INASUS’ laboratory is equipped with the most sophisticated instruments, on which we can carry out more than fifty different quality tests before bringing new products to the market.

In total, we boast 18,000 m2 aimed at customer satisfaction through continuous improvement. This infrastructure allows us to improve aspects such as delivery times, quality, and flexibility.



At INASUS, we believe in the talent of people. For this reason, since 1970, we have promoted professional development, continuous training, and job stability.

Currently, we have a team of more than 200 people distributed among our headquarters and factory in Lalín (Spain); our offices in Birmingham, Paris, and Madrid; as well as our project teams.

Here, the energy of a young and highly qualified staff converges with the knowledge and expertise provided by fifty years of experience.

Our projects are signed by a multidisciplinary and committed team, capable of successfully facing the challenge of comprehensively carrying out unique projects worldwide.