If you want to know how to pressure wash a house, then it may benefit you to have the following tips that will allow you to improve your pressure wash house effectiveness. Learning how to pressure wash a house is not all together very difficult, but it does take a little bit of understanding. The more you know about pressure washing a house, the better off your results will be. Keep reading for more information.

Power and pressure washing are the most practical way for you to remove mold, sludge, dirt and grime from the exterior of your home. In order for you to get the most out of your paint job, you are going to want to pressure wash your house before you paint, so that you will have a clean surface to which the paint can adhere.

Although the common term is "pressure wash", it actually does not require much pressure for you to pressure wash a house, especially when you have ordinary siding. You only need to use approximately 300 PSI or Pounds per Square Inch, which is on the low side of the pressure spectrum in comparison to many industrial and commercial use pressure washers.

Nearly all types of siding can benefit when you pressure wash house. This includes brick siding, hardy plank siding, vinyl siding as well as aluminum siding. All of these types of siding will benefit from a good hard cleaning on occasion. You should make sure to apply caution in any situation where you are cleaning a soft material such as wood. If you use a very low pressure, however, then you should be able to pressure wash such a material with a minimal amount of damage. Depending on what type of surface you are cleaning when you pressure wash house, different cleaning agents will be put to use.

Most types of siding will benefit from a mixture of house cleaner and bleach. You do not need to go all out when it comes to creating a cleaning product to pressure wash the house, you simply need to have a cleaner that is going to do the job. If you are using wood, however, then you are going to need to use a special cleaner, which is one that will brighten the wood up rather than stripping out its color.

To pressure wash house on your own, you can rent a suitable pressure washing machine for approximately $50 per day. Renting a heavy duty unit is not going to be necessary because residential applications require low pressure rather than high pressure, hot water or anything special. The highest number of PSI that you should be looking at is around 1500 PSI, though you can deal with less easily without experiencing a lack of power or ability to clean. If you want to lower the pressure on a higher pressure machine, choose an open nozzle that reduces the pressure during use.

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