Many Sydney homes and buildings have concrete sidewalks, driveways, garage floors, or patios. Concrete is used for these areas because of its durability and youthful appearance. Although concrete is an excellent material choice for these areas, it starts showing its age after some time. In such a case, there are two options. Either rely on concrete resurfacing in Sydney to impart a new look to the area or remove or demolish the old surface, prepare the base and add a new slab. Source: