cleaning outdoor patio siding

Does not look like vinyl siding, but regardless get some Jomax and mix according to label with bleach and water, spray on and pressure wash (or even just a hose with a good nozzle) off, will look brand new

Siding looks like hardiplank and ceiling like plywood. Just pressure wash like posted above with some sort of cleaner or go super light on a bleach mix

I'd recommend soapy outdoor cleaner and a pressure washer. If you get lost pm me

No pressure washer nor toxic bleach needed. Follow these steps:

1.) Head to Wal Marks
2.) Buy 5 Gallon Bucket (if needed)
3.) Buy RV Telescoping Carwash Brush (check automotive section)
4.) Buy Tub of Oxi-Clean Oxygenated Bleach

Get Home and Mix 1 gallon to 1 cup of Oxi Clean in the Bucket. Then follow these steps:

1.) Adjust carwash Brush to desired/necessary height
2.) Dunk Brush in Bucket
3.) Wash affected area
4.) Once done, spray washed areas with hose.

I do my soffits and overhangs as well as my siding on the back twice a year when the weather changes. Works like a charm. No need for pressure washer. Oxygenated bleach is easier on the ground/grass. Goes way faster cleaning too.

Most of that stuff would come off wit a broom baw.

go to Lowes or Wal Marks and get yourself a product called Home Armor house wash. It comes in an applicator that connects to the garden hose and costs about ten bucks. hook it to your hose, spray it on and rinse it off after about five minutes.

honestly, you'll wonder why you never used the stuff before....