Pressure Wash Concrete Driveway

Pressure washers are portable and can run on either electricity or gas.

Pressure wash concrete driveway.

How to pressure wash concrete. Pressure washing to prevent damage. It s recommended that concrete driveways should be pressure washed at least once a year. This is good to keep in mind as the average cost of a driveway repair is 1 658.

Pressure wash concrete by holding down spray handle working your way back and forth from one side of concrete surface to the other overlapping each stroke by 6 to 8 inches. Pressure washing a driveway first begins with some preparation steps including the securing of exterior walls doors as well as the cleaning of the driveway surface of debris and any excess dirt and dust. Clean the concrete with a driveway pressure washer. The wide pattern spray tips are lower pressure and the narrow pattern tips are for tough stains but are capable of marking concrete.

Washing and sealing prevents wear and weather damage. A pressure washer blasts water at anywhere from 1500 to 3300 psi more than 50 times the force of a typical garden hose with a sprayer. But to clean your concrete driveway you need at least 3000 psi of pressure. If done properly pressure washing concrete can make a patio driveway or walkway look as good as new in just a day s time.

A driveway can be covered with stubborn mildew which is really tough cleaning with a low pressure washer. Many models come with a specific nozzle for spraying cleaners. If you use a setting that is too high or range that is too close you could actually etch the concrete. For this post you should know that we don t make a distinction between power washing vs.

See these tips for power washing concrete. The average cost to pressure wash a driveway is 150 240 or 0 30 0 40 per sq ft. For the household cleaning or car cleaning a pressure washer with 1500 psi is good to go. How do you pressure wash a concrete driveway.

Most believe that concrete is solid therefore indestructible but using a pressure washer with an incorrect tip or using too much pressure or a combination of both could actually etch the concrete. Select the appropriate pressure washer spray tip or nozzle based on how deep your stains are. Stains on concrete are not only unsightly but can also weaken the surface of your driveway. Additionally the state of your driveway impacts your curb appeal.

A gpm of 4 is very good and perfect with a 3000 psi pressure washer. The engine powers a water pump which is fed by a garden hose. Few people realize that you can damage your concrete driveway or patio by pressure washing.