Starting low and gently working your way up is the safest bet.
Pressure required for cleaning siding.
Develop a plan of action using a pressure washer to clean the exterior of your entire home in just one day.
To pressure clean the higher up areas you will want to use an extension wand because you want to avoid using a ladder with a pressure cleaner.
If pressure washing the quickest and easiest method for cleaning siding select a vinyl siding cleaner specifically labeled for use with pressure washers.
A machine with a psi of between 1 300 and 1 600 is desirable in cleaning most siding materials including vinyl siding.
Even low maintenance vinyl siding requires a good cleaning at least once a year more often if you live by a busy road or an open dusty field.
Cleaning vinyl siding is even easier with a pressure washer although some manufacturers advise against it and other manufacturers recommend a limited amount.
Also make sure to spread out the pressure a bit by using 25 degree nozzle.
These are usually sold in large jugs you.
It is recommended that you get a machine with a pressure level of around 2500 psi with around 2 0 gpm.
Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies.
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.
That s good enough to wash away the sticky molds and the stubborn grime that you ll find even in the inner creaks of your wooden furniture.
But there are some.
And in some cases it isn t.
Medium duty pressure washers generate between 2000 and 2800 psi at 2 to 3 gpm.
While a pressure washer can be the simplest solution it s not necessarily the most effective or the most reasonable.
Never start off on the highest pressure setting.
Best for home and shop use these sturdier more powerful units make it easy to clean everything from exterior siding and fences to walkways and driveways.
Pressure washing machines can range from 1 200 psi to as high as 2 700 psi.