Floor tiles cleaning products

People often ask me the best way to clean grout? There is a very simple formula to make a fantastic job of cleaning grout each and every time, it’s called pre wetting. I find it incredulous that many people struggle to clean grout effectively yet, they all without exception make the same mistakes by either trying to clean grout when the floor is dry, without pre wetting, or they try to clean grout using a pad instead of a brush.