5 Things You Should Never Pressure Wash

Pressure washing can be a great way to clean and restore various surfaces, but it’s important to know what should and should not be pressure washed. Some items and materials are simply not designed to withstand the forceful spray of a pressure washer and can be damaged or even destroyed if subjected to such treatment.

In this article, we will discuss the 5 things you should never pressure wash to ensure you avoid costly mistakes and preserve the integrity of your belongings.

Why Should You Avoid Pressure Washing Certain Items?

Pressure washers exert a tremendous amount of force that can easily strip away paint, etch surfaces, or even cause injury if not used correctly. Certain materials are particularly vulnerable to this force and should be cleaned using alternative methods to prevent damage. Here are some things that you should never pressure wash.

Electrical Outlets and Fixtures

Pressure washing electrical outlets, switches, and fixtures is extremely dangerous and should never be attempted. The forceful spray of water can lead to electrical shock or damage to the wiring, posing a serious risk to your safety.

Delicate Plants and Flowers

Pressure washing delicate plants and flowers can cause irreparable damage to their delicate petals, leaves, and stems. Instead, opt for gentle watering methods such as a watering can or a garden hose with a spray attachment to preserve the beauty of your garden.

Older Masonry and Mortar

Older masonry and mortar can be easily eroded by the high-pressure water stream from a pressure washer. The force can dislodge bricks, weaken mortar joints, and cause structural damage to your home or property. It’s best to use a soft-bristle brush and mild detergent for cleaning these surfaces.

Asphalt Shingles

While pressure washing can be an effective way to remove dirt and debris from many surfaces, it should never be used on asphalt shingles. The forceful spray can loosen the granules that protect the shingles, leading to premature deterioration and potential leaks in your roof. Instead, opt for a gentler method such as using a leaf blower or a broom.

Wooden Surfaces

Wooden Surfaces are also on the list of things you should never pressure wash because pressure washing can cause significant damage to wooden surfaces such as decks, fences, and furniture. The forceful spray can strip away the protective sealant, splinter the wood, and leave behind unsightly marks. Instead, use a low-pressure nozzle or a scrub brush with mild detergent to clean and preserve the wood.

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For a comprehensive list of surfaces and objects that should not be pressure washed, refer to this informative guide by tomsguide: 9 things you should never clean with a pressure washer.

Now that you have learned about the things you should never pressure wash, here is the list of things that are safe to pressure wash.

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FAQs About Things You Should Never Pressure Wash

Conclusion

Knowing the things you should never pressure wash is essential to protect your belongings, prevent damage, and ensure your safety. Electrical outlets, delicate plants, older masonry, asphalt shingles, and wooden surfaces are just a few examples of things that you should never clean with a pressure washer.

By using alternative cleaning methods and exercising caution, you can maintain the integrity and longevity of your possessions while achieving a clean and well-maintained environment.

Remember, when in doubt, it’s always best to consult professionals or seek advice from manufacturers to ensure the proper care and cleaning of specific items and surfaces.

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