With over 30 years of experience in the aluminum industry, Alu-Stock offers a wide range of high-quality aluminum solutions for architecture, enabling customers to create facades and interior spaces with a unique and personalized appearance.
Headquartered in Spain, Alu-Stock belongs to the Lontana Group, an industrial group with more than 950 people who bring value to clients with global solutions. The company has over 13,000 clients from over 100 countries and 15 sales office locations on three continents.
Alu-Stock offers personalized technical advice. For example, it is possible to design unique slats for each project, with a variety of geometries, sizes, and styles, as well as a wide range of complementary materials or standardized aluminum profiles, to offer a comprehensive installation system.
Incorporating a solution with such a simple installation as the Falkit® system from the first steps of a project makes it possible to implement a modulation with less waste and to resolve the different encounters efficiently.
In addition to the wide range available in their catalogue, extensive experience and the possibilities offered by aluminum, Alu-Stock also provides the possibility of making prototypes using PLA 3D printing to test possible solutions.
Falkit® System Sierra de Cazorla

This saw-tooth aluminium slat compatible with different slats, thus enabling interesting combinations of different reliefs to be formed, for use in architecture, interior and exterior cladding and ventilated façades.

Ribbed aluminum slat compatible with different profiles, thus enabling interesting combinations of different reliefs to be formed, for use in architecture, interior and exterior cladding and ventilated façades.
Falkit® System – Coating of surfaces, facades and interiors

Falkit® is a coating system for all types of surfaces based on tongue-and-groove aluminum slats. Its simplicity of assembly, variety of slats and adaptability give it great versatility, being able to adapt to multiple applications: ventilated facades, canopies, fairings, interior coverings, decorative panels, property enclosures and more.