The ift Rosenheim is a technical-scientifical povider of the window, doors and facades branch, who is operates in a global network of research, politics, associations and industries. We explore, test and certify various building elements and construction materials which are used in innovative products all over the world. Building elements as windows, doors und glasses play a very important role for the function, architecture, safety and comfort, of our habitats. With the selection of the product, the course is set on these points for a long period and often are large sums invested. On these pages you will find a compilation of helpful information and services, which should give a little orientation in the world of civil engineering and building physics.