What Is Pressure Washing?Pressure washing, is mechanicaly pressurizing water into a high pressure water spray. Pressurized by specially designed pumps, this spray is a hundred times more powerful than the typical garden hose. Pressure washing sidewalks or anything concrete, it is used to remove unsightly mold, bubble gum, and other dirt stains from its surface. Wooden decks are returned to the look of new wood, void of graying and fatigued finishes. And on houses, pressure washing wood, vinyl or aluminum, the appearance of the siding , is greatly improved by removing pollution, mildew,oxidation and other signs of neglect. There are quite a few different techniques that may be used depending on the type of surface and its condition. Chemicals also plays a big role on cleaning any surface. Knowing what type and the strength is very important. A lot of damage can be done with the wrong or to strong of chemical. I will be posting more information and pressure washing techniques.