try the free and open source software Open LCA

http://www.openlca.org

Do you only need a tool or do you also require some datasets? The tool is free but initially it does not contain any data! If you need some, have a look at these links:

http://lca.jrc.ec.europa.eu/lcainfohub/index.vm

http://cpmdatabase.cpm.chalmers.se/Start.asp

http://www.nachhaltigesbauen.de/baustoff-und-gebaeudedaten/oekobaudat.html (sorry, this one is in German)

I am not sure if you can import these data sets into openLCA, but maybe the links help you anyways!

LCA of buildings and building materials is a complex operation; you need local data for an accurate analysis. I suggest you to use SimaPro, and to have a look at my paper for the methodology:

F. Asdrubali, C. Baldassarri, V.Fthenakis: “Life Cycle Analysis in the construction sector: guiding the optimization of conventional Italian buildings”, Energy and Buildings, 64 (2013), 73-89.

You can download it from Research Gate

Many thanks for your answer. I need to ask if i can input the local data of Egyptian building in SimaPro. I am PhD student in Egypt and i read in many papers, that all program (Simulation Tool) locked the data and i can not enter my local data. can i input my data in SimaPro?