There is a need to understand what concrete roofs are made of. Being aware of their composition gives you a better perspective in dealing with it. A concrete mixture is made from sand, cement, and water.
Concrete roofs are composed of sand, cement, and water. These materials are combined together to form a compound. It can be used to build not only roofs but also floors, ceilings, decks, and many more. It is also important to note that concrete is a heavy material. Hence, it requires the right amount of structural support.