Many elements can stain your patio. Regular foot traffic can track dirt, grime, and grease over outdoor cement flooring. Plus, concrete patios are exposed to harsh weather and lots of use during warmer months. This can leave your walkway, cement deck, concrete pavers, and other patio features looking less than ideal. Regular cleaning and maintenance, however, can restore your cement patio and ensure it looks beautiful for years to come.
To know more: https://www.bhg.com/homekeeping/house-cleaning/tips/how-to-clean-concrete-patio/