Although pressure washing can be an easy and effective way to clean outdoor environments, it may not be suitable to clean everything. Some surfaces and objects may be damaged by the powerful force of a pressure washer which might lead to costly repairs or replacements. By being aware of what should not be pressure washed, you can avoid potential mishaps and maintain optimal home conditions.

While pressure washers are powerful tools, they must be used carefully and with knowledge. This blog aims to highlight five items that are vulnerable to the powerful force of pressure washers.

1. Electrical Panels and Outdoor Lighting

It is a well-known fact that water and electricity do not mix, which makes pressure washing electrical panels, meters, or outdoor lighting fixtures dangerous and risky. The water can cause electrical shorts, damage circuits, or even fires and its intense pressure may even penetrate waterproof seals leading to moisture inside sensitive components which can cause shorts or fires.

When cleaning these areas use a soft cloth or brush with mild detergent instead of pressure washing if possible or hire professional cleaners who specialize in safely maintaining electrical components.

2. Asphalt Shingles

Pressure washing your roof might seem like a quick solution for clearing away moss and debris, but this approach could do more harm than good if your asphalt shingles are vulnerable. High pressure can strip away their protective granules, shortening their lifespan and making them more prone to damage from weather elements.

Furthermore, forcing water underneath shingles could result in leaks as well as structural issues within their foundation. Therefore, opt for low-pressure cleaning methods or consult with a professional instead to clean your roofs.

3. Stained or Painted Surfaces

Pressure washing may remove dirt from painted or stained surfaces, but it can also strip away their paint or stain altogether, creating an unsightly appearance. This is particularly harmful for decks, fences, and exterior walls that have been painted or stained to protect the wood structures from external elements. Powerful jets of water can quickly cause the paint to peel, crack, or chip away. To achieve the best results, use gentler methods like soft-bristled brushes with soapy water instead.

4. Old Mortar or Brickwork

Bricks and mortar may appear sturdy, but they are highly vulnerable to pressure washing. A high-pressure stream can erode the mortar between bricks, weakening their structure over time. This is especially dangerous with older brickwork where its mortar may already be fragile. Newer brickwork may also experience damage, as water enters it through its pores leading to internal moisture problems. When cleaning brick surfaces consider using either a garden hose with a nozzle or hiring professional cleaners who understand proper cleaning techniques.

5. Windows and Glass Panels

Pressure-washing windows to achieve streak-free shine might seem appealing, but this is a risky move. The high pressure of this method could easily crack or shatter older glass surfaces that have small chips and imperfections, or double pane windows that have seal damage allowing moisture to seep between panes, creating fogging. Hence, stick with traditional window cleaning methods using squeegeeing, soft cloth, and window cleaner for safer and more effective window care.

Conclusion

Pressure washing can be an invaluable resource for cleaning tasks, but it is vital to understand which surfaces can withstand its force and which cannot. Always take precautions, do research before beginning, and seek professional advice in case you are unsure since pressure washing the wrong surface can cause potential damage if careful consideration isn’t applied to all decisions.

It is always preferred that you speak to professionals like The Blue Hose, who can guide you through the different applications of pressure washing hoses and offer you high-quality hoses for all your needs.

Contact them now by calling on +1.952.324.0802 or write to them at wecare@thebluehose.com for professional assistance and to purchase the best quality hoses.