Many homeowners believe that concrete is indestructible. Although used for virtually every building, driveway, and sidewalk, concrete is still a porous material. This means that it has thousands of tiny pores within it that water can easily flow through and cause damage. When water sits on top of concrete for a prolonged period it can cause it to crack and become uneven. The same goes for your home’s foundation. When water sits around your foundation, whether in the soil or around the base, it can cause severe structural damage.