If your house needs pressure washing, it’s best to hire a professional Charleston pressure washing company. However, some people prefer to do it themselves. Here are some things you need to know if you wish to pressure wash your house.
Pressure washing is a process in which water is sprayed in high-velocity in order to clean residue and dirt from the exterior of a building. This is a critical step if you wish to repaint your house. After all, a clean surface will allow the new paint job to last that much longer.
Once you have taken the time to learn how to operate a pressure washer, you can use it on most types of materials. However, you must still be sure that you choose the right washer for the job. Different materials can withstand various pressure. The spray ranges from 1200 to 3000 psi, or pounds per square inch.
Be sure to protect fixtures such as shrubs/plants, lights, and more from the harsh water pressure. You can do this by covering with plastic or drop cloths and securing with duct tape.
Before you start spraying, you must manually scrub visible mildew with a brush to loosen it and make it easier to pressure wash. Mix the detergent, using about 1 pound for 4 gallons of water. Now, it’s time to connect a water hose to your power washer and get started.
You will test how well the pressure washer spray works by holding it with both hands and stepping closer (or away) from the house until you feel the spray is strong enough to remove dirt but not end up causing damage. Start at the top and move down. After you have completed the pressure washing, you will rinse with a garden hose. If you plan to paint, you must wait at least 2 days before doing so.
While you may be tempted to pressure wash your own home to save money- it’s always best to hire a professional.