Keeping your house clean and looking its best is important, but when it comes to tackling tough dirt and grime, a simple garden hose just won’t cut it. That is where pressure washers come in handy. These devices clean surfaces with a concentrated water jet. However, with so many PSI available in the market. It can be quite challenging to determine which pressure washer to get.

Understanding PSI

Water flow pressure is measured in a unit known as PSI. Higher PSI means that the stream of water produced is more forceful and can wash off harder stains. However, one must be reminded that too much of something is not always a good thing. It is important not to set the pressure too high. Because it will cause your house siding, windows, and other sensitive surfaces to peel off.

PSI ranges and their suitability

• Low PSI (under 1,500 PSI): This range is ideal for lightly soiled items such as lawn furniture, patio umbrellas, and siding without any tough stains.
• Medium PSI (1,500 to 2,500 PSI): This is the most common area where most house-washing jobs occur. It is potent enough to help you deal with mildew, algae, and most of the dirt accumulated on your siding without harming it.
• High PSI (2,500 to 3,500 PSI): This range is advisable for professionals. Especially for tasks such as washing graffiti, painting, or cleaning stained concrete. Using such a high PSI on your house can be disastrous.

Factors to Consider When Choosing PSI

• House Siding Material: Some sidings are more sensitive to pressure than others. Vinyl siding, for instance, is more fragile than brick and can easily be damaged by high PSI. It is always advisable to follow the guidelines the siding manufacturer provides on pressure washing.
• Amount of Dirt and Grime: Houses that are very dirty and have thick layers of dirt and grime may need a slightly higher PSI for cleaning. But it is safer to start with a lower PSI. Then gradually increase it if necessary to avoid damaging the car.
• Presence of Delicate Features: If your house has easily damaged features like window screens, flowers, or trim, you should choose a low PSI washer.

Safety Tips for Pressure Washing Your House

• Always wear protective gear: This involves wearing safety glasses, gloves, long pants, and closed shoes to shield yourself. From water splashes and flying debris.
• Start with a low PSI and work your way up: This enables you to determine the effectiveness of the cleaning process and how it impacts your house so that you can avoid causing more harm.
• Maintain a safe distance from the surface: The recommended distance will depend with the PSI and the type of nozzle used in the spraying process. It is recommended that you read the pressure washer manual. This is for the ideal duration of time that it should be used.
• Pay attention to the spray pattern: When cleaning large areas, one should use a narrow spray pattern when cleaning stains.
• Be mindful of your surroundings: Protect the plants and flowers that may be easily affected by the pressure washer.

Washed Away with Confusion? Let Curb Appeal Pressure Wash Handle the Mess!

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