The answer to 'why is my floor buildup' is that it is a common issue caused by a variety of factors, including dirt, grime, and residue from cleaning products. Floor buildup can make your floors appear dull, discolored, and uneven.
Some common causes of floor buildup include not cleaning the floors regularly, using the wrong cleaning products, or not properly rinsing the floors after cleaning. Buildup can also occur in high-traffic areas or in homes with pets or young children. If left untreated, floor buildup can lead to damage and make the floors more difficult to clean.