Extrusions are what we do. We have specialised in the production of insulating profiles for the aluminium window and façade sector since 1989.
By utilising a variety of procedures and applying years of engineering know-how, we bring together a wide range of different materials with different properties in order to create a high-quality and durable product.
Our many years of experience in the production of plastics combined with the in-house development of all requested products allows us to tailor all necessary production steps precisely to the requirements of our customers and their components. Necessary test equipment and devices are developed independently and adapted to the specifications of the extrusion parts that must be produced. Due to our in-house development, optimal production conditions can be guaranteed.
We have made the innovation and technological leadership of our products our life’s work.
As a system supplier, Joma-Polytec integrates the customers' experience into the company’s development work. The result is perfectly matched plastic profiles, highly complex system modules, improved thermal insulation properties, and numerous national and international patents.