The most important factor determining the life of structures is the durability of the materials that make up the structure. Experiments of building materials to measure time-dependent performance losses under ambient conditions,determine the durability of these materials. In the context, the environmental effects on the material are simulated and tested in laboratory in accordance with the relevant standards and intended use. These test can be performed not only on the material these tests also can be performed for determining the performance of systems formed by the combination of more than one material. Ticemlabs test the durability of materials in freezing,thawing,moisture,UV,asidic,basic environments in accordance with the directives of the relevant standard of the process is carried out by cycle tests.