Step 1: Sweep Surface. Clear debris and excess dirt or dust from surface using a broom. Step 2: Protect Exterior Walls and Doors. Step 3: Read Safety Manual. Step 4: Degrease Surface. Step 5: Attach Spray Wand Tip for Detergent. Step 6: Attach Hoses. Step 7: Prepare Pressure Washer for Detergent. Step 8: Spray Detergent. Click to see full answer. Then, how do you seal a driveway after pressure washing? Sealing concrete after pressure washing is similar to painting walls in your house. Allow the concrete to dry completely before sealing. Open the bucket of sealer, and mix it thoroughly with a wooden paint stick. Slip a medium-nap roller onto the paint roller. Similarly, how often should you pressure wash your driveway? That is why most professionals agree that your driveway should be pressure washed at least once a year. This will keep the grime off the surface and you can keep washing it per your need and time over the year yourself, to keep it in the best shape. Moreover, how do you clean a pressure washer driveway? How to Pressure Wash Your Driveway Step 1: Prepare driveway and surrounding area. Clean up any dirt and debris on the concrete with a large push broom. Step 2: Degrease driveway surface. Step 3: Prepare pressure washer. Step 4: Clean concrete with detergent. Step 5: Rinse concrete. Step 6: Seal concrete. Does power washing remove concrete sealer?A water-based sealer can be removed using chemical etching, pressure washing or by mechanical cutting. After it has dried you can apply the water-based sealant. Keep in mind, if your concrete was stained or dyed using Xylene, it can damage or change the color of the concrete.
