Big Shot Supplies Blog

You can also use a very popular product called an X-Jet to softwash with your pressure washer and it can give you a 3-4% mix which is often needed when cleaning more stubborn areas like stucco and brick. 

1.5% - 2% is the most common strength to use to clean so many areas such as:

Vinyl Siding, Vinyl Decks, Metal Railings, Vinyl Awnings, Aluminum Gutters, Hardy Plank, Painted Wood Siding, Soffits, Garage Doors, Wooden Fences, Metal Flashing, Fascia Boards, Windows, Window Frames, Vinyl Tents plus literally so much more.