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What You Shouldnt Pressure Wash
Pressure washing can be a convenient and effective way to clean a variety of surfaces, from driveways and decks to fences and outdoor furniture. However, it’s important to know that not everything can or should be pressure washed. Some surfaces and items are simply too delicate or can be damaged by the forceful water spray of a pressure washer.
One important thing to avoid pressure washing is your car or vehicle. While it may seem like a quick and efficient way to give your car a good clean, pressure washing can actually cause significant damage to the paint, trim, and other sensitive parts of your vehicle. The high-pressure water can strip off the wax layer, scratch the paint, and even force water into places it shouldn’t go, leading to rust and other issues.
Another surface you should never pressure wash is your roof. While it may be tempting to use a pressure washer to get rid of moss, algae, or dirt buildup on your roof, doing so can easily lead to water penetration and damage. The forceful spray can lift up shingles, dislodge tiles, or create leaks in the roof, leading to costly repairs and potential water damage inside your home.
Outdoor electrical outlets and wiring should also never be subjected to pressure washing. Water and electricity do not mix, and using a pressure washer near electrical outlets or wiring can be extremely dangerous. Not only could it cause electrical shock to you or anyone nearby, but it can also damage the outlets, wiring, and other electrical components, potentially leading to electrical fires.
It’s always best to use caution when pressure washing and to avoid using it on surfaces that are delicate, sensitive, or could be damaged by the forceful water spray. If you’re unsure about whether or not pressure washing is safe for a particular surface or item, it’s best to consult with a professional or use alternative cleaning methods.
Things to Avoid When Pressure Washing
Pressure washing can be an effective way to clean various surfaces, but it’s important to remember that not everything can withstand the force of high-pressure water. Here are some things you should avoid pressure washing:
1. Delicate Surfaces
Delicate surfaces such as glass, windows, and painted surfaces should never be pressure washed. The force of the water can easily damage these surfaces, leaving you with costly repairs. Instead, opt for gentler cleaning methods like using a garden hose or a soft cloth.
2. Electrical Equipment
Pressure washing electrical equipment is extremely dangerous and should never be attempted. Water and electricity do not mix well and can result in electrocution or serious damage to the equipment. If you need to clean electrical areas, consult a professional who can provide safe and appropriate cleaning methods.
Remember, pressure washing can be a great way to clean various outdoor surfaces, but it’s crucial to use caution and common sense. When in doubt, always consult the manufacturer’s guidelines or seek professional advice.
Delicate Surfaces
Pressure washing should not be used on delicate surfaces as it can cause damage. Delicate surfaces include materials such as wood, soft stone, stucco, and painted surfaces.
Wood
Wood surfaces should never be pressure washed as the high-pressure water can strip away the protective finishes and even cause splintering. Instead, use a gentle scrub brush and mild detergent to clean wood surfaces, followed by a thorough rinse with a garden hose.
Soft Stone
Soft stone surfaces, like limestone and sandstone, can be easily damaged by pressure washing. The forceful water can erode the surface and cause permanent etching or discoloration. It is best to clean soft stone surfaces by hand, using a soft brush and non-abrasive cleaners.
If you’re unsure about the type of stone you have, consult with a professional before attempting any cleaning methods.
Stucco and Painted Surfaces
Stucco and painted surfaces should not be pressure washed as the high-pressure water can peel away the paint or cause the stucco to crack. Instead, use a sponge or soft brush with a mild detergent to clean these surfaces. Gently scrub the surface and rinse with a hose.
It is always important to read the manufacturer’s instructions and follow proper cleaning techniques to avoid damaging delicate surfaces. When in doubt, reach out to a professional who can safely clean the surface without causing harm.
Electrical Outlets and Panels
When it comes to pressure washing, there are certain areas that should never be cleaned with high-pressure water, and electrical outlets and panels are among them.
The high-pressure water from a pressure washer can easily penetrate electrical outlets and panels, posing a serious safety risk. This can lead to electrical shock, short circuits, and even fires.
The Dangers of Pressure Washing Electrical Outlets
Electrical outlets are not designed to withstand the force of high-pressure water. The water can cause damage to the electrical connections inside the outlet, leading to malfunction or complete failure. In addition, water entering the outlet can also create an electrocution hazard.
The Risks of Pressure Washing Electrical Panels
Electrical panels, also known as breaker boxes, are responsible for distributing electricity throughout a building. These panels contain delicate electrical components that can be easily damaged by high-pressure water. Water entering the panel can cause sparks, short circuits, and even explosions.
Furthermore, pressure washing electrical panels can also remove labels and markings that are essential for identifying circuit breakers. This can make it difficult to shut off power to specific areas, potentially causing confusion and safety hazards.
It is crucial to exercise caution when pressure washing near electrical outlets and panels. If they are dirty and need cleaning, it is best to call a professional electrician or use safer cleaning methods such as a damp cloth or a low-pressure hose.
Windows and Glass
Pressure washing windows and glass surfaces is not recommended. The force of the water can cause the glass to break or shatter, leading to serious injury or property damage.
Instead, it is best to use a gentle cleaning solution and a soft cloth or squeegee to clean windows and glass. This will ensure that the glass is not damaged and will also provide a streak-free finish.
Why you should avoid pressure washing windows and glass:
- Breakage: The high-pressure water can put too much stress on the glass, causing it to break or shatter.
- Scratches: Pressure washing can also cause scratches on the glass surface, which can be difficult or impossible to remove.
- Water infiltration: The force of the water can push water into the window or door frames, leading to leaks, water damage, and mold growth.
Instead of pressure washing, it is recommended to use a mild cleaning solution, such as a mixture of water and vinegar or a glass cleaner, and a soft cloth or sponge. Gently wipe the glass surface in a circular motion to remove dirt and grime. Then, use a squeegee to remove any excess moisture and achieve a streak-free finish.
| Do: | Don’t: |
|---|---|
| Use a mild cleaning solution | Pressure wash windows and glass |
| Use a soft cloth or sponge | Use abrasive materials |
| Wipe in a circular motion | Scrub vigorously |
| Use a squeegee for streak-free finish | Use high-pressure water |
By following these guidelines, you can keep your windows and glass surfaces clean and free from damage.
Living Organisms
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Pressure washing should never be used on living organisms, including plants, animals, and humans. The sheer force of water can cause significant harm to delicate floral and fauna. The high-pressure water can damage plant leaves, stems, and roots, potentially leading to their death. |
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Using a pressure washer on animals is not only inhumane but also dangerous. The powerful spray can cause injuries to their skin, eyes, and ears. Animals may also become scared and stressed by the loud noise and forceful water, which can lead to additional harm and distress. |
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Human skin is also vulnerable to the force of a pressure washer. The high-pressure water can break the skin and cause lacerations, bruises, and other injuries. Eye damage can occur if the water stream enters the eyes. It is crucial to prioritize safety and avoid pressure washing any part of the human body. |
Question-answer
Can I pressure wash my car?
No, pressure washing can strip away the paint and damage the car’s surface.
What surfaces should I avoid pressure washing?
You should avoid pressure washing delicate surfaces like wood, glass, and asphalt shingles.
Can I pressure wash my wooden deck?
No, pressure washing can cause damage to the wood and remove the protective finish.
Is it safe to pressure wash my roof?
No, pressure washing can dislodge shingles and cause water damage to the roof.
Can I use a pressure washer to clean my windows?
No, pressure washing can break the glass and cause damage to the window frames.
Can I pressure wash my car?
It is not recommended to pressure wash your car as the high pressure can damage the paint and strip away wax and protective coatings.
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