Diluted in water and applied often with a stiff scrub brush it can.
Good pressure washer for wood siding.
So when looking for a pressure washer soap or detergent make sure it s one designed specifically for pressure washers.
Dangers of damaged vinyl siding.
Pressure washers are most often useful for cleaning decks driveways house siding fences cars and patio furniture.
But there is good reason not to powerwash a wood sided exterior.
For instance you might be tempted to clean wood siding with a pressure washer thinking it would make quick work of.
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.
A high powered pressure washer can also dent aluminum and vinyl siding.
Pressure washing can also remove many stains but care must be taken.
Whether it is white or red cedar or clapboard or even alaskan yellow cedar it is still wood has longitudinal pores running its length from butt to feathered edge on a shingle as well as on cedar clapboard.
With wood in particular the challenge is to avoid doing more harm than good.
Insert the yellow tip in the pressure washer wand.
Pressure washing is not good to use on any kind of soft surface like window screens for example.
The grit can cause damage as the wood moves with the wind and the changes in temperature.
The jet of a pressure washer can actually damage the wood.
In addition to having to.
Connect the pressure washer to a water source such as a garden hose.
Vinyl siding is a hard surface but it s not as hard as say brick.
Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more.
It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors.
From there water can damage insulation electrical wiring and can spur mold growth.
That means that when you use pressure washing on vinyl you really have to be very careful to not damage the siding.
Many of them can be used with any pressure washer but be sure to check your pressure washer owner s manual to see if the manufacturer recommends any specific cleaners and to see the recommended amounts.
Frequently a pressure washer can produce dramatic results as this photo.
1st cedar is a relatively soft wood.
The tip you choose is important to avoid damage to the siding.