Power Washing Siding Problems

Unfortunately too much pressure can do more harm than good.

Power washing siding problems.

If your house is made from a wood frame with any type of wood siding there is definitely a chance that pressure washing your house will launch water into the siding which can soak through wall cavities flooring wiring insulation and plaster. A high powered pressure washer can also dent aluminum and vinyl siding. If this is a concern for you we recommend soft washing. Power washing can be too harsh for some aluminum siding or other types of exterior siding like vinyl brick or stucco.

If you find any. Cover nearby plantings with a plastic drop cloth. Don t underestimate the power of these pressure washers. Occasionally when power washing your home a small amount of water will get behind the siding.

From there water can damage insulation electrical wiring and can spur mold growth. Avoiding some common pressure washing vinyl siding problems 1. The force of the water. 3 siding damaged or knocked loose.

While it s possible to wash wood siding correctly there s also a good chance that water will find its way up and under the exterior surface if you use high pressure. Hours after we are done and gone the water will start to make its way onto the exterior surface of your siding. When pressure washing a lot of painters will get right up close to the surface to try to blast loose paint off. We ll jump into everything you ever wanted to know about pressure washing a house below but if you want quick instructions to power wash your siding follow these simple steps.

If you notice any areas of your siding that are extremely dirty check to see if there s a likely cause such as a. It digs holes in the surface and furs the wood grain up damaging the siding. They often succeed and then that 3000 psi water is blasting right into bare wood. A commercial pressure washer which is what most people would rent over the weekend to tackle this chore can blast water up to 3300 psi.

Manufacturers recommend the use of safety goggles. Wet down plants that can t be covered and try to keep them wet. How to properly power wash vinyl siding do a walk around of your home s exterior as a way to map out your cleaning process and prevent any damage. Mildew spots usually require a weak bleach solution.

As it drips out it will usually pull some dirt out with it resulting in a mark down the side of the home. Always wear safety gear when operating a pressure washing machine. Avoid running hot water through the pressure washer when you clean vinyl surfaces. Sometimes it damages the material or pushes the aluminum away from the structure of the house.

In addition to having to replace your siding there are other reasons why pressure washing vinyl siding can be problematic if not done correctly.