How Using a Power Washer?

Rent a power washer from a hardware store. Some chain hardware stores will offer rentals on power washers if you don’t have one and don’t want to purchase one. Make sure to talk to the representative about options for attachments as well as different detergents made specifically for your washer. 

Explain that you are power washing concrete so that they can give you their recommendations. A surface cleaner attachment is the best attachment for cleaning concrete. To clean cement you’ll want a pressure washer that runs at least 3000 psi and can pump at least 4 gallons per minute.

Remove any furniture from your Patio Tiles. Obstructions could get in the way as you clean and make it harder to reach different areas of your Patio Tiles. You’ll need to move all of your furniture out of the way before you start using the power washer.

Rinse down your Patio Tiles with a garden hose. Use a garden hose to do a once over of your cement Patio Tiles. Get the cement saturated with water and remove any initial debris like sticks or leaves.

Apply detergent to the surface of your Patio Tiles. Use a detergent made specifically for the power washer that you have. Sprinkle the detergent over the entirety of your cement Patio Tiles and let it soak in for five minutes.