Pressure Washing Is A Hand Held Mini - Tornado That Damages Surfaces
When it comes to cleaning surfaces, pressure washing has become a popular and commonly used method. It involves using a high-pressure water spray to remove dirt, grime, and other surface contaminants. While it may seem like an effective way to get rid of tough stains, pressure washing can also have damaging effects on surfaces if not handled properly. In fact, it can be likened to a hand-held mini tornado that can wreak havoc on surfaces.
What is Pressure Washing?
Pressure washing is a cleaning method that uses pressurized water to remove dirt, mildew, and algae from various surfaces such as decks, driveways, and siding. It typically involves using a motorized pump that sprays water at high pressures ranging from 1300 to 5000 pounds per square inch (psi). The high pressure of the water is what makes this method effective in removing stubborn stains and grime.
The Negative Effects of Pressure Washing
While pressure washing may seem like a quick and efficient way to clean surfaces, it can actually cause significant damage if not used correctly. Let's take a look at some of the negative effects it can have on different surfaces.
1. Wood Surfaces
Wood surfaces such as decks, fences, and wooden furniture can easily get damaged by high-pressure water. The intense pressure can cause the wood to splinter, crack, and even strip off the protective finish. This not only ruins the aesthetic appeal of the wood but also weakens its structure, making it prone to rot and decay. In some cases, the increased moisture from pressure washing can also cause mold and mildew to grow on the wood, making the problem even worse.
2. Concrete Surfaces
Concrete is a durable and sturdy material, but even it can be damaged by pressure washing. The high-pressure water can erode the surface and create pits and grooves, making it uneven and prone to cracks. Additionally, the pressure can force water into the tiny pores of the concrete, causing it to crack when it freezes and expands during colder months. This can result in costly repairs and replacements.
3. Siding and Stucco
Pressure washing can also cause damage to your home's siding and stucco. The intense pressure can chip away the paint and even strip off the top layer of the material, leaving it exposed and vulnerable to future damage. Moreover, the high-pressure water can seep into the tiny cracks and crevices of these surfaces, causing them to expand and contract, leading to cracks and structural damage over time.
4. Windows and Glass
Windows and glass surfaces are also at risk when it comes to pressure washing. The high-pressure water can cause cracks and breakage, especially if the glass is already damaged or has hairline fractures. Moreover, the force of the water can loosen window seals, causing water to seep inside and damage the interior of your home.
How to Use Pressure Washing Safely
While pressure washing can have damaging effects, it can still be an effective cleaning method when used correctly and safely. Here are some tips to ensure that you are using pressure washing in a way that minimizes potential damage.
1. Use the right equipment
The type of pressure washer you use can play a significant role in the amount of damage it may cause. Make sure that the machine has an adjustable nozzle that allows you to control the water pressure and choose the appropriate one for the surface you are cleaning. For example, wood surfaces require lower pressure (1000 to 1200 psi), while concrete can handle higher pressure (2500 to 3000 psi).
2. Keep a safe distance
When using a pressure washer, it's crucial to keep a safe distance from the surface you are cleaning. Standing too close can increase the pressure and intensity of the water, causing more significant damage. It's best to start from a distance of at least two feet and gradually move closer as needed.
3. Use proper technique
It's essential to use the right technique when pressure washing to prevent damage. Always start from the top of the surface and work your way down, directing the spray in a sweeping motion. This will help prevent water from getting trapped under the material and causing damage.
4. Consider hiring a professional
If you are not familiar with how to use a pressure washer properly, it may be best to hire a professional. They have the necessary training and experience to use the equipment safely and effectively, minimizing the risk of damage to your surfaces.
Conclusion
Pressure washing may seem like a simple and efficient cleaning method, but it can potentially cause significant damage if used incorrectly. It's important to understand the potential negative effects it can have on different surfaces and use the right equipment and techniques to minimize this risk. When done correctly, pressure washing can be a powerful tool for cleaning, but when mishandled, it can turn into a hand-held mini tornado that damages surfaces in its path.