The Dos and Don’ts of Pressure Washing Siding

There are a lot of misconceptions about pressure washing siding. You might think that using too much pressure is going to do more harm than good, or that you need special equipment for it. However, the truth is that with a little know-how and basic supplies, you can get your house looking its best in no time! Let’s explore what you need to do-and what not to do-when it comes to pressure washing siding.

DOs:

• Start by checking the weather. Pressure washing is a messy job, and you don’t want to do it on a windy day. Make sure the surface is dry and there is no chance of rain before you start.
• Use the right tips for your pressure washer. You can buy specialty tips for different surfaces, or you can use a general purpose tip and adjust the pressure as needed.
• Test the water pressure on a small area before you start. You don’t want to damage the surface by using too much pressure.
• Start from the top and work your way down. This will help prevent streaks on the surface.
• Use a degreaser if needed. Degreasers are specially formulated to remove oil and grease from surfaces.
• Rinse the surface thoroughly when you’re done. This will remove any remaining chemicals or debris.
• Wear safety gear. Pressure washing can be dangerous, so make sure you wear goggles, gloves and a mask to protect yourself.
• Clean up any messes made. Pressure washing can be messy, so make sure you clean up any spills or splatters.
• Store your pressure washer safely. Make sure you store the pressure washer in a dry place and keep the cords away from water.

DON’Ts:

• Use too much pressure. You can damage the surface if you use too much pressure. Start with a lower pressure and increase it if needed.
• Pressure to wash painted surfaces. Paint is not meant to withstand the high pressure of a pressure washer, and it can be damaged or removed completely.
• Pressure to wash wood surfaces that are wet or damp. Wood can swell and crack if it’s exposed to the high pressure of a pressure washer while it’s still wet.
• Use a pressure washer on delicate surfaces. Some surfaces, like aluminum siding, can be damaged by the high pressure of a pressure washer. Test the water pressure on a small area before you start.
• Let the soap dry on the surface. Soap can leave a film on the surface that will be difficult to remove. Rinse the surface with clean water when you’re finished.
• Pressure washes near power lines. Pressure washing can cause an electrical shock if you’re not careful. Stay at least 10 feet away from power lines when pressure washing.

Pressure washing is a great way to quickly and easily clean the exterior of your home. With a little know-how, you can do it safely and effectively. Follow these dos and don’ts to get the best results!