The main goal of this study is to undertake the three methods of life cycle assessment (LCA). the environmental performance (EP). and the building information modeling (BIM) to determine the environmental performance and impacts of two window frame materials: aluminum and wood. This study has been carried out in a proposed project at the Assiut University campus. https://www.spidertattooz.com/Nyrkki-terassormus-Teras-316L/