Pressure washing is a great way to remove years’ worth of grime from practically any surface with ease. However, this high-pressured stream of water can damage a surface in cases where the wrong material is targeted, or the equipment isn’t used properly. It is important to know which surfaces are safe for power washing and how to go about washing them.
Safe to Pressure Wash
The most common surfaces that homeowners like to clean with a power wash include exterior siding, driveways, paver stone type patios, sidewalks, garage doors, tile roofs, outdoor furniture, and vehicles. Most surfaces around the house can be pressure washed as long as the person doing the work approaches it in the right manner.
Surfaces to Avoid
A great amount of caution should be exercised with painted surfaces since the wrong technique could strip the paint off. Also, if a person isn’t careful, a pressure washer can remove the stain from wood. It is best to leave these types of projects to a professional. Old materials that are weak in places and roofs made with anything other than tile shouldn’t be pressure washed.
While an individual can rent a power washer, it is always well worth the cost to hire a professional to tackle this type of job. Each surface involved requires a unique technique to clean it safely. An expert knows which nozzle to use and how far away to hold it from the material that is being cleaned. They also know which direction to move the stream. They are able to determine if there is anything unique about the surface that might be unsafe to target with a highly powered jetted stream of water. Many offers soft washing, which provides similar benefits on surfaces that might not be safe to wash with high pressure.
Whether you are an individual looking to invest in a pressure washer of your own, or a contractor who is looking to purchase a new piece of equipment, this information will allow one to get the best result out of their equipment. There is a great deal of information to learn about PSI, the types of detergents, presoaks, and nozzles. For further information, visit this website for more Pressure Cleaning Techniques.