Cement is the most essential raw material and amounts to almost 15% of the construction cost. It plays the critical role of a binder for the sand and stone aggregates that goes into building your foundation, walls and roofs. So, choose the type and brand of cement wisely. Better the quality of the cement used, better the durability and longer the life of your ‘dream home’. In this section we will answer some basic questions you may have about cement so that you may make more informed choices when starting your home construction. We also have many articles on various other aspects of home building that will be of interest to you.