There are some easy tips for how to clean your patio or driveway using a Karcher pressure washer. When selecting the pressure washing that will be most effective, getting a washer with at least 3000 PSI will provide you with sixty times the water pressure that a person gets from their garden hose.

Several attachments are included with most washers. If you have a long driveway you may want to purchase a longer hose so you do not have to keep moving the washer. You will need a 15 degree wand. These wands are specifically designed for concrete driveway and patios. When pressure washing a different surface, testing a corner of the driveway first to make sure it will not be damaged will be one of the steps to take before you begin.

A pressure washer is a powerful piece of machinery that must be treated with respect. Wearing safety equipment that includes eye goggles and heavy duty gloves will keep you safe when using the washer. The larger washers have pneumatic tires and many of the features that you will see on regular commercial washers. All of the attachments that you are using with your pressure washer should be securely tightened so they do not fly off when you are washing a surface.

Before pressure washing your driveway, remove any loose dirt, debris, toys, etc., from on and near your driveway. The force of the spray will cause loose items to be thrown or fly up. After removing everything from the area you are cleaning, it may be necessary to use a commercial stain cleaner that is made for concrete, asphalt, or cement. These chemicals are normally left on the surface overnight to remove the stain completely.

Prior to pressure washing the driveway, pre-treat the area with a degreaser. This solution is put on any remaining spots on the surface and sits for five to ten minutes. The solution will break up the grease and will wash away with the pressure washer.

When you are ready to begin washing the driveway, using overlapping motions beginning at the highest point of the drive. This will force the dirt down the drive and clean the surface easily. Once your surface has been cleaned, let it sit overnight or at least twenty-four hours. After the area is complete dried apply a protective sealant to the surface.

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