Access Floor Systems - Swiss Made Lenzlinger Access Floor Systems provide durable and flexible access to underfloor installation. They are suitable for office areas, data centers and other technical facilities. Lenzlinger products meet highest quality standards and are suitable for various applications. We can offer off-the-shelves installations as well as customised Solutions. And we provide excellent consultancy. Company Lenzlinger Sons Ltd. is a Swiss-based manufacturer of access floor systems. The company was originally founded in 1862. Our main competencies are the production and installation of access floor systems for ambitious and demanding customers. In this field we look back at more than 50 years of experience.