Best chemicals for pressure washing

Hi all

I recently purchased a gas pressure washer and was wondering what chemical solutions are recommended for vinyl siding and concrete cleaning? I have heard sodium hypochlorite and was wondering if that is regular liquid bleach or more of a solid you mix yourself?

Also I have a foam cannon. Can these chemicals be used in this? Or how would they be applied? Do I need a separate chemical sprayer? Any advice is greatly appreciated!

Welcome,

Before you get flamed, Read thru the post… There’s a search function you can use… Read thru the post and you will find a ton of information… It has been discussed many times before.

There are thousands of posts on here on what to use to clean vinyl siding. Bleach and Sodium Hypochlorite are the same thing. There are just different strengths. It’s cheaper to buy the strongest available and dilute it down to your desired strength.

Are you just wanting to clean your own house? Some methods are fine if you’re only doing one house a year but just aren’t feasible when trying to make money.

1 Like