Concrete Grinding and Driveway Sealing: What Auckland Property Owners Should Know
Concrete does not always need to be covered up when its surface starts looking tired. In many cases, the existing slab can be prepared and treated to give it a cleaner, more usable finish. The right method depends on what is already on the concrete and what you want to do with it afterwards. Concrete Grinding is commonly used when the surface needs mechanical preparation. A grinder can remove old coatings, surface imperfections, residues and other unwanted material. It can also help create a more even surface before another treatment is applied. The amount of grinding required depends on the condition of the concrete. A floor with a thin coating may need relatively light preparation, while a surface with several layers of old material can require considerably more work. Grinding also creates dust and debris, so appropriate equipment and preparation are important when the work is carried out indoors. For a residential floor, preparation may involve a different process from a comm...