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Power washing, also known as pressure washing, is a popular method for cleaning various surfaces around homes and businesses. It involves using high-pressure water spray to remove loose paint, mold, grime, dust, mud, and dirt from surfaces. Depending on your situation, there are some things you can power wash and some things you can’t. So to help everone from the homeowner to the construction builder, we have made a complete guide to power washing to answer the question: What can you power wash?

What Can You Power Wash?

Not all surfaces are created equal in their tolerance to high-pressure water. To navigate this, we have some tips to help you know what can be power washed and what can’t.

1. Can You Power Wash Brick?

Yes, you can power wash brick, but it requires caution. Bricks are durable, but older bricks and mortar can be damaged by high-pressure washing. Use a low-pressure setting and a wide spray pattern to avoid eroding the mortar or damaging the bricks. It’s also a good idea to test a small, inconspicuous area first to ensure that the pressure isn’t too high.

At Powerstream USA, we usually treat bick houses and pavers with whats called a “Softwash” which helps remove algea growth on the surface, then we treat the brick with a post-wash algea prevention treatment or efflorescence which helps to bring out the best in any brick surface.

powerstream usa technician power washing stairs in utah

2. Can You Power Wash Windows?

Power washing windows is possible, but it should be done carefully to avoid breaking the glass or damaging the seals and frames. Use a low-pressure setting and a wide nozzle. Ensure that all windows are securely closed and screens are removed before washing. Standing a safe distance away from the window and using a fan-shaped nozzle can also help prevent damage.

Be careful when washing windows as high-pressure washing can break windows and cost you a lot of money in the long run. If you are new to pressure washing or looking for someone to help you do pressure washing in bulk, consider giving us a call at (801) 750-8347

power washing a window

3. Can You Power Wash a Car Engine?

Absolutely, but you should know what you are doing. While it can be an effective way to remove grease and grime, it can also pose risks to sensitive engine components. If you choose to power wash your engine, cover sensitive parts like the alternator, intake, and sensors with plastic. Use a gentle setting and avoid direct streams of water on delicate areas.

Some engines are actually best cleaned with a pressure washer instead of by hand since a pressure washer can clean wide areas much faster than a hand cleaning or scrubbing… like construction equipment.

If you would like some assistance in power washing your engine or looking for a team of power washing managers for your fleet, give us a call at (801) 750-8347

powerstream usa technician power washing a car engine in utah

4. Can You Power Wash a Roof?

Power washing a roof can be effective for cleaning, but it’s important to be cautious. High pressure can damage shingles, causing them to loosen or break. It’s recommended to use a low-pressure setting and, if possible, a soft wash system that combines low pressure with a cleaning solution. Always consider the type of roofing material before deciding to power wash.

Please be aware that power washing can easily chip paint off most surfaces, so use a low-pressure flow of water to clean painted items such as asphalt shingles, fiber cement siding, and gutters.

power washing a roof of a business in Utah

5. Can You Power Wash Pavers?

Pavers can generally be power-washed safely. This method is effective for removing weeds, moss, and stains from the paver surface. Use a medium-pressure setting and a sweeping motion to avoid displacing the sand between the pavers. Sealing the pavers after washing can protect them and make future cleaning easier.

On that note, its important to remember that stained wood, or surfaces you want to stay painted should never be powerwashed.

If your home has pavers, the best time for a house wash is during the spring or summer in our opinion because it ensures that you will avoid any algea growth or organic organisms are killed off quickly.

power washed pavers

6. Can You Power Wash a Motorcycle?

Power washing a motorcycle is possible, but like with car engines, it requires care. Avoid high-pressure settings that could force water into bearings, under gaskets, or into other sensitive parts. Cover sensitive components such as the air intake, instrument panel, and electrical components. Use a gentle spray and avoid directing water into the engine directly.

engine cleaned by power washing service

Knowing When and How to Power Wash: Tips for New Power Washers

If you are new to power washing, there are some tips and tricks we have learned over our time offering power washing services in Utah.

Assess the Material and Condition: Start by evaluating the material you plan to clean. Hard, non-porous surfaces like concrete and asphalt are generally safe for power washing. However, softer, more porous materials like wood, certain types of stone, and older brick may require a gentler approach.

Consider Age and Durability: The age and condition of the surface play a significant role. Older structures, whether they be buildings, decks, or patios, may not withstand the rigors of high-pressure washing. In such cases, either opt for a lower pressure setting or a different cleaning method altogether.

Manufacturer’s Guidelines: Always check the manufacturer’s recommendations if available. This is particularly important for man-made materials and surfaces that come with specific care instructions.

When in Doubt, Test First: Conduct a small test wash in an inconspicuous area. This trial run can reveal how the surface reacts to the pressure, helping you decide whether to proceed, adjust the settings, or choose an alternative cleaning method.

Safety First: Consider not just the surface itself, but also surrounding areas and objects. Ensure that water will not cause damage to adjacent materials, infiltrate electrical components, or pose a risk of erosion or water damage.

Professional Advice: When uncertain, consult a professional. Certain tasks, such as power washing a roof or intricate architectural details, may be better left to those with specialized skills and equipment.

Remember, power washing is an effective tool for certain types of cleaning, but it’s important to use it wisely and avoid surfaces that can be damaged by high pressure. When in doubt, it’s always safer to consult a professional or opt for gentler cleaning methods

Contact Us Today

If you are looking for helpful house washing and pressure washing tips in Utah, Give us a Call!

Call Today: (801) 750-8347