Grime on siding won’t come off unless I use a brush

How do I get this dirt and grime off? It’s just on the white paint. This is post house wash with simple cherry and bleach

It was the same dirty level prior to house wash- surely their is a chemical I can use to remove it

Strong mix of SH if DS doesn’t work

Call a painter

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i can scrub it off but it’s 3 stories high–the paint is 8 years old do you think it’s just worn out

Stronger mix

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You did not tell us your mix ratio.If using proper ratio your bleach may be junk.

Apply 3-4%.

I just had Clorox so probably was junk

what was your mix ratio? Why are you using Clorox? You’ve been a member for 6 months. Take your clorox and put some in a spray bottle, don’t dilute and spray a little section. That should answer your question.

If you’re washing a house like that you should be able to tell if paint is bad or not.

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Chlorox is only 6% SH straight from the bottle.

Depends on what Clorox some will say .05 that’s about house wash strength