Problems With Pressure Washing Plywood Siding

Here is a summary of some advantages of cleaning with pressure washers and then some solutions for common pressure washing vinyl siding problems.

Problems with pressure washing plywood siding. 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. The use of pressure washers has gained in popularity because of their effectiveness and utility. Pressure washing can also remove many stains but care must be taken. It can be rinsed off with a water hose if you don t have access to a pressure washer.

From there water can damage insulation electrical wiring and can spur mold growth. Pressure washing and vinyl siding. A high powered pressure washer can also dent aluminum and vinyl siding. Wood siding can benefit from a pressure wash as the grit that accumulates can be totally removed.

A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use. I generally wet the siding down and then use a pump up sprayer to apply the cleaning solution let it set but not dry and then use the pressure washer to rinse it off. We have seen countless homes and buildings that have damaged areas because someone without the proper training has tried to pressure wash their building. Yes pressure washing absolutely can damage vinyl siding if done incorrectly.

Pressure washing involves water being pushed through a small. T 111 is basically a plywood with a rough grain veneer. The grit can cause damage as the wood moves with the wind and the changes in temperature.